| 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 | $193.80 | 5.834% | $205.1063 | $205.11 | $205.10 | $205.10 |
| Purchase #2 | $198.53 | 8.245% | $214.8988 | $214.90 | $214.90 | $214.90 |
| Purchase #3 | $127.45 | 12.491% | $143.3698 | $143.37 | $143.35 | $143.40 |
| Purchase #4 | $224.49 | 11.494% | $250.2929 | $250.29 | $250.30 | $250.30 |
| Purchase #5 | $124.64 | 11.425% | $138.8801 | $138.88 | $138.90 | $138.90 |
| Purchase #6 | $55.25 | 8.220% | $59.7916 | $59.79 | $59.80 | $59.80 |
| Purchase #7 | $41.38 | 11.240% | $46.0311 | $46.03 | $46.05 | $46.00 |
| 7 purchase totals = | $965.54 | $1,058.3706 | $1,058.37 | $1,058.40 | $1,058.40 | |