| 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 | $123.65 | 6.162% | $131.2693 | $131.27 | $131.25 | $131.30 |
| Purchase #2 | $9.60 | 11.266% | $10.6815 | $10.68 | $10.70 | $10.70 |
| Purchase #3 | $246.68 | 4.108% | $256.8136 | $256.81 | $256.80 | $256.80 |
| Purchase #4 | $88.92 | 6.684% | $94.8634 | $94.86 | $94.85 | $94.90 |
| Purchase #5 | $161.53 | 4.752% | $169.2059 | $169.21 | $169.20 | $169.20 |
| Purchase #6 | $56.37 | 7.128% | $60.3881 | $60.39 | $60.40 | $60.40 |
| Purchase #7 | $193.52 | 11.257% | $215.3045 | $215.30 | $215.30 | $215.30 |
| 7 purchase totals = | $880.27 | $938.5263 | $938.52 | $938.50 | $938.60 | |