| 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 | $220.57 | 9.412% | $241.33 | $241.33 | $241.35 | $241.30 |
| Purchase #2 | $213.84 | 10.661% | $236.6375 | $236.64 | $236.65 | $236.60 |
| Purchase #3 | $170.46 | 5.594% | $179.9955 | $180.00 | $180.00 | $180.00 |
| Purchase #4 | $130.42 | 6.130% | $138.4147 | $138.41 | $138.40 | $138.40 |
| Purchase #5 | $96.52 | 12.836% | $108.9093 | $108.91 | $108.90 | $108.90 |
| Purchase #6 | $53.93 | 13.733% | $61.3362 | $61.34 | $61.35 | $61.30 |
| Purchase #7 | $60.57 | 9.766% | $66.4853 | $66.49 | $66.50 | $66.50 |
| 7 purchase totals = | $946.31 | $1,033.1085 | $1,033.12 | $1,033.15 | $1,033.00 | |