| 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 | $246.74 | 5.546% | $260.4242 | $260.42 | $260.40 | $260.40 |
| Purchase #2 | $149.68 | 9.137% | $163.3563 | $163.36 | $163.35 | $163.40 |
| Purchase #3 | $26.33 | 11.794% | $29.4354 | $29.44 | $29.45 | $29.40 |
| Purchase #4 | $211.42 | 12.630% | $238.1223 | $238.12 | $238.10 | $238.10 |
| Purchase #5 | $148.76 | 13.592% | $168.9795 | $168.98 | $169.00 | $169.00 |
| Purchase #6 | $227.37 | 6.642% | $242.4719 | $242.47 | $242.45 | $242.50 |
| Purchase #7 | $54.90 | 11.645% | $61.2931 | $61.29 | $61.30 | $61.30 |
| 7 purchase totals = | $1,065.20 | $1,164.0827 | $1,164.08 | $1,164.05 | $1,164.10 | |