| 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 | $218.94 | 7.388% | $235.1153 | $235.12 | $235.10 | $235.10 |
| Purchase #2 | $106.32 | 11.628% | $118.6829 | $118.68 | $118.70 | $118.70 |
| Purchase #3 | $57.69 | 8.169% | $62.4027 | $62.40 | $62.40 | $62.40 |
| Purchase #4 | $11.79 | 9.713% | $12.9352 | $12.94 | $12.95 | $12.90 |
| Purchase #5 | $228.98 | 11.182% | $254.5845 | $254.58 | $254.60 | $254.60 |
| Purchase #6 | $58.31 | 7.447% | $62.6523 | $62.65 | $62.65 | $62.70 |
| Purchase #7 | $127.55 | 5.816% | $134.9683 | $134.97 | $134.95 | $135.00 |
| 7 purchase totals = | $809.58 | $881.3412 | $881.34 | $881.35 | $881.40 | |