| 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 | $232.96 | 10.176% | $256.666 | $256.67 | $256.65 | $256.70 |
| Purchase #2 | $41.98 | 11.825% | $46.9441 | $46.94 | $46.95 | $46.90 |
| Purchase #3 | $123.82 | 9.441% | $135.5098 | $135.51 | $135.50 | $135.50 |
| Purchase #4 | $47.74 | 13.425% | $54.1491 | $54.15 | $54.15 | $54.10 |
| Purchase #5 | $105.95 | 5.827% | $112.1237 | $112.12 | $112.10 | $112.10 |
| Purchase #6 | $127.77 | 5.298% | $134.5393 | $134.54 | $134.55 | $134.50 |
| Purchase #7 | $25.53 | 8.733% | $27.7595 | $27.76 | $27.75 | $27.80 |
| 7 purchase totals = | $705.75 | $767.6915 | $767.69 | $767.65 | $767.60 | |