| 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 | $183.35 | 11.707% | $204.8148 | $204.81 | $204.80 | $204.80 |
| Purchase #2 | $151.36 | 3.828% | $157.1541 | $157.15 | $157.15 | $157.20 |
| Purchase #3 | $127.37 | 6.561% | $135.7267 | $135.73 | $135.75 | $135.70 |
| Purchase #4 | $212.42 | 8.246% | $229.9362 | $229.94 | $229.95 | $229.90 |
| Purchase #5 | $148.41 | 6.874% | $158.6117 | $158.61 | $158.60 | $158.60 |
| Purchase #6 | $131.50 | 10.228% | $144.9498 | $144.95 | $144.95 | $144.90 |
| Purchase #7 | $24.52 | 7.372% | $26.3276 | $26.33 | $26.35 | $26.30 |
| 7 purchase totals = | $978.93 | $1,057.5209 | $1,057.52 | $1,057.55 | $1,057.40 | |