| 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 | $227.44 | 13.554% | $258.2672 | $258.27 | $258.25 | $258.30 |
| Purchase #2 | $180.80 | 13.735% | $205.6329 | $205.63 | $205.65 | $205.60 |
| Purchase #3 | $101.34 | 9.701% | $111.171 | $111.17 | $111.15 | $111.20 |
| Purchase #4 | $202.90 | 12.157% | $227.5666 | $227.57 | $227.55 | $227.60 |
| Purchase #5 | $243.53 | 11.800% | $272.2665 | $272.27 | $272.25 | $272.30 |
| Purchase #6 | $182.49 | 4.226% | $190.202 | $190.20 | $190.20 | $190.20 |
| Purchase #7 | $203.43 | 10.132% | $224.0415 | $224.04 | $224.05 | $224.00 |
| 7 purchase totals = | $1,341.93 | $1,489.1477 | $1,489.15 | $1,489.10 | $1,489.20 | |