| 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 | $214.41 | 12.458% | $241.1212 | $241.12 | $241.10 | $241.10 |
| Purchase #2 | $57.88 | 10.554% | $63.9887 | $63.99 | $64.00 | $64.00 |
| Purchase #3 | $221.94 | 11.694% | $247.8937 | $247.89 | $247.90 | $247.90 |
| Purchase #4 | $200.56 | 9.523% | $219.6593 | $219.66 | $219.65 | $219.70 |
| Purchase #5 | $244.48 | 5.412% | $257.7113 | $257.71 | $257.70 | $257.70 |
| Purchase #6 | $186.68 | 3.445% | $193.1111 | $193.11 | $193.10 | $193.10 |
| Purchase #7 | $108.54 | 3.362% | $112.1891 | $112.19 | $112.20 | $112.20 |
| 7 purchase totals = | $1,234.49 | $1,335.6744 | $1,335.67 | $1,335.65 | $1,335.70 | |