| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $120.29 | 3.595% | $124.6144 | $124.61 | $124.60 | $124.60 |
| Purchase #2 | $186.26 | 3.546% | $192.8648 | $192.86 | $192.85 | $192.90 |
| Purchase #3 | $90.57 | 3.651% | $93.8767 | $93.88 | $93.90 | $93.90 |
| Purchase #4 | $209.52 | 3.731% | $217.3372 | $217.34 | $217.35 | $217.30 |
| Purchase #5 | $228.77 | 4.267% | $238.5316 | $238.53 | $238.55 | $238.50 |
| Purchase #6 | $15.97 | 8.327% | $17.2998 | $17.30 | $17.30 | $17.30 |
| Purchase #7 | $237.68 | 11.482% | $264.9704 | $264.97 | $264.95 | $265.00 |
| 7 purchase totals = | $1,089.06 | $1,149.4949 | $1,149.49 | $1,149.50 | $1,149.50 | |