| 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 | $139.76 | 9.827% | $153.4942 | $153.49 | $153.50 | $153.50 |
| Purchase #2 | $183.27 | 11.666% | $204.6503 | $204.65 | $204.65 | $204.70 |
| Purchase #3 | $170.27 | 4.395% | $177.7534 | $177.75 | $177.75 | $177.80 |
| Purchase #4 | $119.32 | 8.430% | $129.3787 | $129.38 | $129.40 | $129.40 |
| Purchase #5 | $97.70 | 3.625% | $101.2416 | $101.24 | $101.25 | $101.20 |
| Purchase #6 | $148.35 | 12.309% | $166.6104 | $166.61 | $166.60 | $166.60 |
| Purchase #7 | $181.28 | 11.640% | $202.381 | $202.38 | $202.40 | $202.40 |
| 7 purchase totals = | $1,039.95 | $1,135.5096 | $1,135.50 | $1,135.55 | $1,135.60 | |