| 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 | $138.60 | 9.151% | $151.2833 | $151.28 | $151.30 | $151.30 |
| Purchase #2 | $159.83 | 12.190% | $179.3133 | $179.31 | $179.30 | $179.30 |
| Purchase #3 | $65.98 | 5.174% | $69.3938 | $69.39 | $69.40 | $69.40 |
| Purchase #4 | $33.40 | 3.757% | $34.6548 | $34.65 | $34.65 | $34.70 |
| Purchase #5 | $61.99 | 8.204% | $67.0757 | $67.08 | $67.10 | $67.10 |
| Purchase #6 | $244.47 | 9.284% | $267.1666 | $267.17 | $267.15 | $267.20 |
| Purchase #7 | $183.95 | 4.470% | $192.1726 | $192.17 | $192.15 | $192.20 |
| 7 purchase totals = | $888.22 | $961.0601 | $961.05 | $961.05 | $961.20 | |