| 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 | $9.99 | 12.573% | $11.246 | $11.25 | $11.25 | $11.20 |
| Purchase #2 | $206.88 | 4.214% | $215.5979 | $215.60 | $215.60 | $215.60 |
| Purchase #3 | $103.83 | 6.574% | $110.6558 | $110.66 | $110.65 | $110.70 |
| Purchase #4 | $96.60 | 11.316% | $107.5313 | $107.53 | $107.55 | $107.50 |
| Purchase #5 | $222.74 | 12.168% | $249.843 | $249.84 | $249.85 | $249.80 |
| Purchase #6 | $201.44 | 4.511% | $210.527 | $210.53 | $210.55 | $210.50 |
| Purchase #7 | $18.44 | 13.163% | $20.8673 | $20.87 | $20.85 | $20.90 |
| 7 purchase totals = | $859.92 | $926.2683 | $926.28 | $926.30 | $926.20 | |