| 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 | $242.42 | 10.187% | $267.1153 | $267.12 | $267.10 | $267.10 |
| Purchase #2 | $21.71 | 5.277% | $22.8556 | $22.86 | $22.85 | $22.90 |
| Purchase #3 | $121.78 | 3.184% | $125.6575 | $125.66 | $125.65 | $125.70 |
| Purchase #4 | $170.64 | 12.282% | $191.598 | $191.60 | $191.60 | $191.60 |
| Purchase #5 | $147.51 | 8.729% | $160.3861 | $160.39 | $160.40 | $160.40 |
| Purchase #6 | $22.99 | 11.852% | $25.7148 | $25.71 | $25.70 | $25.70 |
| Purchase #7 | $235.57 | 9.557% | $258.0834 | $258.08 | $258.10 | $258.10 |
| 7 purchase totals = | $962.62 | $1,051.4107 | $1,051.42 | $1,051.40 | $1,051.50 | |