| 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 | $116.44 | 3.853% | $120.9264 | $120.93 | $120.95 | $120.90 |
| Purchase #2 | $163.97 | 8.584% | $178.0452 | $178.05 | $178.05 | $178.00 |
| Purchase #3 | $37.70 | 13.660% | $42.8498 | $42.85 | $42.85 | $42.80 |
| Purchase #4 | $230.29 | 5.736% | $243.4994 | $243.50 | $243.50 | $243.50 |
| Purchase #5 | $211.41 | 10.562% | $233.7391 | $233.74 | $233.75 | $233.70 |
| Purchase #6 | $57.57 | 11.391% | $64.1278 | $64.13 | $64.15 | $64.10 |
| Purchase #7 | $208.27 | 13.662% | $236.7238 | $236.72 | $236.70 | $236.70 |
| 7 purchase totals = | $1,025.65 | $1,119.9115 | $1,119.92 | $1,119.95 | $1,119.70 | |