| 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 | $204.91 | 11.323% | $228.112 | $228.11 | $228.10 | $228.10 |
| Purchase #2 | $129.47 | 3.355% | $133.8137 | $133.81 | $133.80 | $133.80 |
| Purchase #3 | $20.56 | 8.861% | $22.3818 | $22.38 | $22.40 | $22.40 |
| Purchase #4 | $22.57 | 9.286% | $24.6659 | $24.67 | $24.65 | $24.70 |
| Purchase #5 | $20.92 | 5.810% | $22.1355 | $22.14 | $22.15 | $22.10 |
| Purchase #6 | $210.67 | 12.668% | $237.3577 | $237.36 | $237.35 | $237.40 |
| Purchase #7 | $129.63 | 5.609% | $136.9009 | $136.90 | $136.90 | $136.90 |
| 7 purchase totals = | $738.73 | $805.3675 | $805.37 | $805.35 | $805.40 | |