| 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 | $212.62 | 10.481% | $234.9047 | $234.90 | $234.90 | $234.90 |
| Purchase #2 | $233.32 | 9.150% | $254.6688 | $254.67 | $254.65 | $254.70 |
| Purchase #3 | $7.69 | 12.516% | $8.6525 | $8.65 | $8.65 | $8.70 |
| Purchase #4 | $80.84 | 12.529% | $90.9684 | $90.97 | $90.95 | $91.00 |
| Purchase #5 | $121.95 | 4.701% | $127.6829 | $127.68 | $127.70 | $127.70 |
| Purchase #6 | $148.29 | 11.701% | $165.6414 | $165.64 | $165.65 | $165.60 |
| Purchase #7 | $48.95 | 10.165% | $53.9258 | $53.93 | $53.95 | $53.90 |
| 7 purchase totals = | $853.66 | $936.4445 | $936.44 | $936.45 | $936.50 | |