| 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 | $163.60 | 12.697% | $184.3723 | $184.37 | $184.35 | $184.40 |
| Purchase #2 | $229.72 | 8.874% | $250.1054 | $250.11 | $250.10 | $250.10 |
| Purchase #3 | $31.80 | 3.711% | $32.9801 | $32.98 | $33.00 | $33.00 |
| Purchase #4 | $133.65 | 3.738% | $138.6458 | $138.65 | $138.65 | $138.60 |
| Purchase #5 | $82.32 | 6.103% | $87.344 | $87.34 | $87.35 | $87.30 |
| Purchase #6 | $198.80 | 6.680% | $212.0798 | $212.08 | $212.10 | $212.10 |
| Purchase #7 | $242.68 | 5.790% | $256.7312 | $256.73 | $256.75 | $256.70 |
| 7 purchase totals = | $1,082.57 | $1,162.2586 | $1,162.26 | $1,162.30 | $1,162.20 | |