| 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 | $220.64 | 6.592% | $235.1846 | $235.18 | $235.20 | $235.20 |
| Purchase #2 | $205.65 | 13.871% | $234.1757 | $234.18 | $234.20 | $234.20 |
| Purchase #3 | $227.61 | 10.843% | $252.2898 | $252.29 | $252.30 | $252.30 |
| Purchase #4 | $212.83 | 4.838% | $223.1267 | $223.13 | $223.15 | $223.10 |
| Purchase #5 | $46.27 | 8.813% | $50.3478 | $50.35 | $50.35 | $50.30 |
| Purchase #6 | $56.60 | 3.492% | $58.5765 | $58.58 | $58.60 | $58.60 |
| Purchase #7 | $28.77 | 9.182% | $31.4117 | $31.41 | $31.40 | $31.40 |
| 7 purchase totals = | $998.37 | $1,085.1128 | $1,085.12 | $1,085.20 | $1,085.10 | |