| 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 | $29.92 | 8.410% | $32.4363 | $32.44 | $32.45 | $32.40 |
| Purchase #2 | $214.35 | 7.738% | $230.9364 | $230.94 | $230.95 | $230.90 |
| Purchase #3 | $184.81 | 7.501% | $198.6726 | $198.67 | $198.65 | $198.70 |
| Purchase #4 | $191.71 | 3.363% | $198.1572 | $198.16 | $198.15 | $198.20 |
| Purchase #5 | $189.61 | 10.795% | $210.0784 | $210.08 | $210.10 | $210.10 |
| Purchase #6 | $99.85 | 12.128% | $111.9598 | $111.96 | $111.95 | $112.00 |
| Purchase #7 | $210.70 | 6.872% | $225.1793 | $225.18 | $225.20 | $225.20 |
| 7 purchase totals = | $1,120.95 | $1,207.4200 | $1,207.43 | $1,207.45 | $1,207.50 | |