| 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 | $208.39 | 7.588% | $224.2026 | $224.20 | $224.20 | $224.20 |
| Purchase #2 | $175.74 | 10.500% | $194.1927 | $194.19 | $194.20 | $194.20 |
| Purchase #3 | $173.85 | 13.398% | $197.1424 | $197.14 | $197.15 | $197.10 |
| Purchase #4 | $47.85 | 7.198% | $51.2942 | $51.29 | $51.30 | $51.30 |
| Purchase #5 | $128.32 | 4.540% | $134.1457 | $134.15 | $134.15 | $134.10 |
| Purchase #6 | $232.52 | 12.198% | $260.8828 | $260.88 | $260.90 | $260.90 |
| Purchase #7 | $137.38 | 4.733% | $143.8822 | $143.88 | $143.90 | $143.90 |
| 7 purchase totals = | $1,104.05 | $1,205.7426 | $1,205.73 | $1,205.80 | $1,205.70 | |