| 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 | $121.75 | 11.155% | $135.3312 | $135.33 | $135.35 | $135.30 |
| Purchase #2 | $202.78 | 6.428% | $215.8147 | $215.81 | $215.80 | $215.80 |
| Purchase #3 | $130.98 | 13.681% | $148.8994 | $148.90 | $148.90 | $148.90 |
| Purchase #4 | $187.27 | 12.729% | $211.1076 | $211.11 | $211.10 | $211.10 |
| Purchase #5 | $59.26 | 11.213% | $65.9048 | $65.90 | $65.90 | $65.90 |
| Purchase #6 | $164.36 | 9.553% | $180.0613 | $180.06 | $180.05 | $180.10 |
| Purchase #7 | $176.74 | 8.848% | $192.378 | $192.38 | $192.40 | $192.40 |
| 7 purchase totals = | $1,043.14 | $1,149.4970 | $1,149.49 | $1,149.50 | $1,149.50 | |