| 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 | $228.86 | 10.554% | $253.0139 | $253.01 | $253.00 | $253.00 |
| Purchase #2 | $92.80 | 7.554% | $99.8101 | $99.81 | $99.80 | $99.80 |
| Purchase #3 | $57.84 | 13.740% | $65.7872 | $65.79 | $65.80 | $65.80 |
| Purchase #4 | $210.28 | 12.598% | $236.7711 | $236.77 | $236.75 | $236.80 |
| Purchase #5 | $173.51 | 6.291% | $184.4255 | $184.43 | $184.45 | $184.40 |
| Purchase #6 | $216.28 | 11.550% | $241.2603 | $241.26 | $241.25 | $241.30 |
| Purchase #7 | $66.28 | 13.445% | $75.1913 | $75.19 | $75.20 | $75.20 |
| 7 purchase totals = | $1,045.85 | $1,156.2594 | $1,156.26 | $1,156.25 | $1,156.30 | |