| 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 | $121.98 | 7.622% | $131.2773 | $131.28 | $131.30 | $131.30 |
| Purchase #2 | $208.38 | 6.588% | $222.1081 | $222.11 | $222.10 | $222.10 |
| Purchase #3 | $223.94 | 11.303% | $249.2519 | $249.25 | $249.25 | $249.30 |
| Purchase #4 | $152.27 | 12.778% | $171.7271 | $171.73 | $171.75 | $171.70 |
| Purchase #5 | $173.75 | 8.691% | $188.8506 | $188.85 | $188.85 | $188.90 |
| Purchase #6 | $200.29 | 9.777% | $219.8724 | $219.87 | $219.85 | $219.90 |
| Purchase #7 | $9.30 | 8.820% | $10.1203 | $10.12 | $10.10 | $10.10 |
| 7 purchase totals = | $1,089.91 | $1,193.2077 | $1,193.21 | $1,193.20 | $1,193.30 | |