| 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 | $216.89 | 13.678% | $246.5562 | $246.56 | $246.55 | $246.60 |
| Purchase #2 | $234.80 | 12.176% | $263.3892 | $263.39 | $263.40 | $263.40 |
| Purchase #3 | $20.35 | 9.638% | $22.3113 | $22.31 | $22.30 | $22.30 |
| Purchase #4 | $225.82 | 4.122% | $235.1283 | $235.13 | $235.15 | $235.10 |
| Purchase #5 | $150.95 | 9.311% | $165.005 | $165.01 | $165.00 | $165.00 |
| Purchase #6 | $198.95 | 3.703% | $206.3171 | $206.32 | $206.30 | $206.30 |
| Purchase #7 | $121.31 | 13.787% | $138.035 | $138.04 | $138.05 | $138.00 |
| 7 purchase totals = | $1,169.07 | $1,276.7421 | $1,276.76 | $1,276.75 | $1,276.70 | |