| 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 | $230.89 | 6.600% | $246.1287 | $246.13 | $246.15 | $246.10 |
| Purchase #2 | $237.25 | 10.554% | $262.2894 | $262.29 | $262.30 | $262.30 |
| Purchase #3 | $169.32 | 11.375% | $188.5802 | $188.58 | $188.60 | $188.60 |
| Purchase #4 | $65.99 | 4.489% | $68.9523 | $68.95 | $68.95 | $69.00 |
| Purchase #5 | $241.80 | 4.351% | $252.3207 | $252.32 | $252.30 | $252.30 |
| Purchase #6 | $60.97 | 7.703% | $65.6665 | $65.67 | $65.65 | $65.70 |
| Purchase #7 | $81.98 | 7.542% | $88.1629 | $88.16 | $88.15 | $88.20 |
| 7 purchase totals = | $1,088.20 | $1,172.1007 | $1,172.10 | $1,172.10 | $1,172.20 | |