| 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 | $181.51 | 11.474% | $202.3365 | $202.34 | $202.35 | $202.30 |
| Purchase #2 | $228.79 | 13.509% | $259.6972 | $259.70 | $259.70 | $259.70 |
| Purchase #3 | $217.67 | 12.165% | $244.1496 | $244.15 | $244.15 | $244.10 |
| Purchase #4 | $163.98 | 5.707% | $173.3383 | $173.34 | $173.35 | $173.30 |
| Purchase #5 | $226.35 | 5.242% | $238.2153 | $238.22 | $238.20 | $238.20 |
| Purchase #6 | $138.87 | 13.836% | $158.0841 | $158.08 | $158.10 | $158.10 |
| Purchase #7 | $229.35 | 5.809% | $242.6729 | $242.67 | $242.65 | $242.70 |
| 7 purchase totals = | $1,386.52 | $1,518.4939 | $1,518.50 | $1,518.50 | $1,518.40 | |