| 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 | $107.72 | 13.257% | $122.0004 | $122.00 | $122.00 | $122.00 |
| Purchase #2 | $27.64 | 4.606% | $28.9131 | $28.91 | $28.90 | $28.90 |
| Purchase #3 | $54.27 | 7.381% | $58.2757 | $58.28 | $58.30 | $58.30 |
| Purchase #4 | $165.88 | 3.569% | $171.8003 | $171.80 | $171.80 | $171.80 |
| Purchase #5 | $52.95 | 12.323% | $59.475 | $59.48 | $59.50 | $59.50 |
| Purchase #6 | $119.31 | 13.358% | $135.2474 | $135.25 | $135.25 | $135.20 |
| Purchase #7 | $16.96 | 12.540% | $19.0868 | $19.09 | $19.10 | $19.10 |
| 7 purchase totals = | $544.73 | $594.7987 | $594.81 | $594.85 | $594.80 | |