| 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 | $125.68 | 7.679% | $135.331 | $135.33 | $135.35 | $135.30 |
| Purchase #2 | $96.49 | 7.456% | $103.6843 | $103.68 | $103.70 | $103.70 |
| Purchase #3 | $135.96 | 13.681% | $154.5607 | $154.56 | $154.55 | $154.60 |
| Purchase #4 | $194.39 | 3.316% | $200.836 | $200.84 | $200.85 | $200.80 |
| Purchase #5 | $155.52 | 10.300% | $171.5386 | $171.54 | $171.55 | $171.50 |
| Purchase #6 | $142.93 | 5.114% | $150.2394 | $150.24 | $150.25 | $150.20 |
| Purchase #7 | $151.38 | 4.842% | $158.7098 | $158.71 | $158.70 | $158.70 |
| 7 purchase totals = | $1,002.35 | $1,074.8998 | $1,074.90 | $1,074.95 | $1,074.80 | |