| 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 | $241.76 | 3.134% | $249.3368 | $249.34 | $249.35 | $249.30 |
| Purchase #2 | $100.92 | 6.152% | $107.1286 | $107.13 | $107.15 | $107.10 |
| Purchase #3 | $76.98 | 13.714% | $87.537 | $87.54 | $87.55 | $87.50 |
| Purchase #4 | $143.39 | 4.148% | $149.3378 | $149.34 | $149.35 | $149.30 |
| Purchase #5 | $176.82 | 10.349% | $195.1191 | $195.12 | $195.10 | $195.10 |
| Purchase #6 | $78.55 | 5.756% | $83.0713 | $83.07 | $83.05 | $83.10 |
| Purchase #7 | $142.57 | 11.801% | $159.3947 | $159.39 | $159.40 | $159.40 |
| 7 purchase totals = | $960.99 | $1,030.9253 | $1,030.93 | $1,030.95 | $1,030.80 | |