| 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 | $203.53 | 8.394% | $220.6143 | $220.61 | $220.60 | $220.60 |
| Purchase #2 | $49.68 | 7.714% | $53.5123 | $53.51 | $53.50 | $53.50 |
| Purchase #3 | $242.83 | 7.491% | $261.0204 | $261.02 | $261.00 | $261.00 |
| Purchase #4 | $102.78 | 12.676% | $115.8084 | $115.81 | $115.80 | $115.80 |
| Purchase #5 | $131.40 | 11.866% | $146.9919 | $146.99 | $147.00 | $147.00 |
| Purchase #6 | $194.92 | 8.818% | $212.108 | $212.11 | $212.10 | $212.10 |
| Purchase #7 | $110.38 | 7.119% | $118.238 | $118.24 | $118.25 | $118.20 |
| 7 purchase totals = | $1,035.52 | $1,128.2933 | $1,128.29 | $1,128.25 | $1,128.20 | |