| 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 | $151.53 | 6.142% | $160.837 | $160.84 | $160.85 | $160.80 |
| Purchase #2 | $188.46 | 3.122% | $194.3437 | $194.34 | $194.35 | $194.30 |
| Purchase #3 | $169.86 | 3.618% | $176.0055 | $176.01 | $176.00 | $176.00 |
| Purchase #4 | $94.79 | 10.630% | $104.8662 | $104.87 | $104.85 | $104.90 |
| Purchase #5 | $225.82 | 7.494% | $242.743 | $242.74 | $242.75 | $242.70 |
| Purchase #6 | $84.43 | 13.764% | $96.0509 | $96.05 | $96.05 | $96.10 |
| Purchase #7 | $39.75 | 8.844% | $43.2655 | $43.27 | $43.25 | $43.30 |
| 7 purchase totals = | $954.64 | $1,018.1118 | $1,018.12 | $1,018.10 | $1,018.10 | |