| 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 | $94.99 | 8.247% | $102.8238 | $102.82 | $102.80 | $102.80 |
| Purchase #2 | $208.67 | 7.809% | $224.965 | $224.97 | $224.95 | $225.00 |
| Purchase #3 | $46.51 | 7.715% | $50.0982 | $50.10 | $50.10 | $50.10 |
| Purchase #4 | $226.55 | 9.589% | $248.2739 | $248.27 | $248.25 | $248.30 |
| Purchase #5 | $211.30 | 6.140% | $224.2738 | $224.27 | $224.25 | $224.30 |
| Purchase #6 | $28.82 | 7.554% | $30.9971 | $31.00 | $31.00 | $31.00 |
| Purchase #7 | $197.73 | 13.248% | $223.9253 | $223.93 | $223.95 | $223.90 |
| 7 purchase totals = | $1,014.57 | $1,105.3571 | $1,105.36 | $1,105.30 | $1,105.40 | |