| 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 | $130.38 | 7.462% | $140.109 | $140.11 | $140.10 | $140.10 |
| Purchase #2 | $225.36 | 12.273% | $253.0184 | $253.02 | $253.00 | $253.00 |
| Purchase #3 | $56.73 | 13.394% | $64.3284 | $64.33 | $64.35 | $64.30 |
| Purchase #4 | $119.72 | 10.522% | $132.3169 | $132.32 | $132.30 | $132.30 |
| Purchase #5 | $57.63 | 8.281% | $62.4023 | $62.40 | $62.40 | $62.40 |
| Purchase #6 | $57.86 | 12.826% | $65.2811 | $65.28 | $65.30 | $65.30 |
| Purchase #7 | $85.61 | 3.468% | $88.579 | $88.58 | $88.60 | $88.60 |
| 7 purchase totals = | $733.29 | $806.0351 | $806.04 | $806.05 | $806.00 | |