| 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 | $147.26 | 4.171% | $153.4022 | $153.40 | $153.40 | $153.40 |
| Purchase #2 | $225.84 | 12.776% | $254.6933 | $254.69 | $254.70 | $254.70 |
| Purchase #3 | $151.50 | 12.426% | $170.3254 | $170.33 | $170.35 | $170.30 |
| Purchase #4 | $117.90 | 7.806% | $127.1033 | $127.10 | $127.10 | $127.10 |
| Purchase #5 | $214.65 | 9.342% | $234.7026 | $234.70 | $234.70 | $234.70 |
| Purchase #6 | $140.59 | 13.180% | $159.1198 | $159.12 | $159.10 | $159.10 |
| Purchase #7 | $31.25 | 5.477% | $32.9616 | $32.96 | $32.95 | $33.00 |
| 7 purchase totals = | $1,028.99 | $1,132.3082 | $1,132.30 | $1,132.30 | $1,132.30 | |