| 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 | $234.31 | 5.486% | $247.1642 | $247.16 | $247.15 | $247.20 |
| Purchase #2 | $74.25 | 9.327% | $81.1753 | $81.18 | $81.20 | $81.20 |
| Purchase #3 | $32.49 | 12.349% | $36.5022 | $36.50 | $36.50 | $36.50 |
| Purchase #4 | $182.74 | 9.643% | $200.3616 | $200.36 | $200.35 | $200.40 |
| Purchase #5 | $188.52 | 13.436% | $213.8495 | $213.85 | $213.85 | $213.80 |
| Purchase #6 | $71.76 | 5.279% | $75.5482 | $75.55 | $75.55 | $75.50 |
| Purchase #7 | $203.46 | 12.861% | $229.627 | $229.63 | $229.65 | $229.60 |
| 7 purchase totals = | $987.53 | $1,084.2280 | $1,084.23 | $1,084.25 | $1,084.20 | |