| 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 | $235.76 | 6.740% | $251.6502 | $251.65 | $251.65 | $251.70 |
| Purchase #2 | $173.36 | 8.589% | $188.2499 | $188.25 | $188.25 | $188.20 |
| Purchase #3 | $219.80 | 13.516% | $249.5082 | $249.51 | $249.50 | $249.50 |
| Purchase #4 | $174.51 | 8.784% | $189.839 | $189.84 | $189.85 | $189.80 |
| Purchase #5 | $224.62 | 3.596% | $232.6973 | $232.70 | $232.70 | $232.70 |
| Purchase #6 | $205.74 | 7.796% | $221.7795 | $221.78 | $221.80 | $221.80 |
| Purchase #7 | $185.29 | 13.573% | $210.4394 | $210.44 | $210.45 | $210.40 |
| 7 purchase totals = | $1,419.08 | $1,544.1635 | $1,544.17 | $1,544.20 | $1,544.10 | |