| 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 | $202.80 | 10.516% | $224.1264 | $224.13 | $224.15 | $224.10 |
| Purchase #2 | $71.44 | 11.640% | $79.7556 | $79.76 | $79.75 | $79.80 |
| Purchase #3 | $98.71 | 10.485% | $109.0597 | $109.06 | $109.05 | $109.10 |
| Purchase #4 | $222.83 | 11.284% | $247.9741 | $247.97 | $247.95 | $248.00 |
| Purchase #5 | $193.93 | 3.141% | $200.0213 | $200.02 | $200.00 | $200.00 |
| Purchase #6 | $19.37 | 11.299% | $21.5586 | $21.56 | $21.55 | $21.60 |
| Purchase #7 | $132.81 | 7.861% | $143.2502 | $143.25 | $143.25 | $143.30 |
| 7 purchase totals = | $941.89 | $1,025.7459 | $1,025.75 | $1,025.70 | $1,025.90 | |