| 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 | $247.33 | 5.264% | $260.3495 | $260.35 | $260.35 | $260.30 |
| Purchase #2 | $220.26 | 13.751% | $250.548 | $250.55 | $250.55 | $250.50 |
| Purchase #3 | $31.95 | 8.555% | $34.6833 | $34.68 | $34.70 | $34.70 |
| Purchase #4 | $239.76 | 11.585% | $267.5362 | $267.54 | $267.55 | $267.50 |
| Purchase #5 | $160.54 | 6.580% | $171.1035 | $171.10 | $171.10 | $171.10 |
| Purchase #6 | $31.54 | 4.189% | $32.8612 | $32.86 | $32.85 | $32.90 |
| Purchase #7 | $106.26 | 13.817% | $120.9419 | $120.94 | $120.95 | $120.90 |
| 7 purchase totals = | $1,037.64 | $1,138.0236 | $1,138.02 | $1,138.05 | $1,137.90 | |