| 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 | $220.63 | 9.446% | $241.4707 | $241.47 | $241.45 | $241.50 |
| Purchase #2 | $50.99 | 3.597% | $52.8241 | $52.82 | $52.80 | $52.80 |
| Purchase #3 | $241.83 | 12.716% | $272.5811 | $272.58 | $272.60 | $272.60 |
| Purchase #4 | $59.58 | 10.717% | $65.9652 | $65.97 | $65.95 | $66.00 |
| Purchase #5 | $80.87 | 3.523% | $83.7191 | $83.72 | $83.70 | $83.70 |
| Purchase #6 | $199.59 | 8.235% | $216.0262 | $216.03 | $216.05 | $216.00 |
| Purchase #7 | $216.81 | 5.736% | $229.2462 | $229.25 | $229.25 | $229.20 |
| 7 purchase totals = | $1,070.30 | $1,161.8326 | $1,161.84 | $1,161.80 | $1,161.80 | |