| 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 | $128.58 | 12.250% | $144.3311 | $144.33 | $144.35 | $144.30 |
| Purchase #2 | $163.85 | 11.540% | $182.7583 | $182.76 | $182.75 | $182.80 |
| Purchase #3 | $65.75 | 11.873% | $73.5565 | $73.56 | $73.55 | $73.60 |
| Purchase #4 | $239.60 | 4.676% | $250.8037 | $250.80 | $250.80 | $250.80 |
| Purchase #5 | $35.79 | 13.498% | $40.6209 | $40.62 | $40.60 | $40.60 |
| Purchase #6 | $194.70 | 9.184% | $212.5812 | $212.58 | $212.60 | $212.60 |
| Purchase #7 | $164.52 | 7.734% | $177.244 | $177.24 | $177.25 | $177.20 |
| 7 purchase totals = | $992.79 | $1,081.8957 | $1,081.89 | $1,081.90 | $1,081.90 | |