| 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 | $154.38 | 13.604% | $175.3819 | $175.38 | $175.40 | $175.40 |
| Purchase #2 | $238.54 | 4.395% | $249.0238 | $249.02 | $249.00 | $249.00 |
| Purchase #3 | $153.88 | 12.509% | $173.1288 | $173.13 | $173.15 | $173.10 |
| Purchase #4 | $121.67 | 12.294% | $136.6281 | $136.63 | $136.65 | $136.60 |
| Purchase #5 | $13.94 | 6.567% | $14.8554 | $14.86 | $14.85 | $14.90 |
| Purchase #6 | $142.56 | 11.724% | $159.2737 | $159.27 | $159.25 | $159.30 |
| Purchase #7 | $15.30 | 13.267% | $17.3299 | $17.33 | $17.35 | $17.30 |
| 7 purchase totals = | $840.27 | $925.6216 | $925.62 | $925.65 | $925.60 | |