| 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 | $206.30 | 10.869% | $228.7227 | $228.72 | $228.70 | $228.70 |
| Purchase #2 | $228.25 | 5.296% | $240.3381 | $240.34 | $240.35 | $240.30 |
| Purchase #3 | $29.70 | 9.192% | $32.43 | $32.43 | $32.45 | $32.40 |
| Purchase #4 | $158.79 | 10.591% | $175.6074 | $175.61 | $175.60 | $175.60 |
| Purchase #5 | $243.85 | 13.653% | $277.1428 | $277.14 | $277.15 | $277.10 |
| Purchase #6 | $250.32 | 13.802% | $284.8692 | $284.87 | $284.85 | $284.90 |
| Purchase #7 | $220.48 | 13.303% | $249.8105 | $249.81 | $249.80 | $249.80 |
| 7 purchase totals = | $1,337.69 | $1,488.9207 | $1,488.92 | $1,488.90 | $1,488.80 | |