| 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 | $243.81 | 11.752% | $272.4626 | $272.46 | $272.45 | $272.50 |
| Purchase #2 | $105.47 | 11.471% | $117.5685 | $117.57 | $117.55 | $117.60 |
| Purchase #3 | $244.44 | 7.794% | $263.4917 | $263.49 | $263.50 | $263.50 |
| Purchase #4 | $216.61 | 5.571% | $228.6773 | $228.68 | $228.70 | $228.70 |
| Purchase #5 | $205.82 | 9.370% | $225.1053 | $225.11 | $225.10 | $225.10 |
| Purchase #6 | $50.85 | 10.701% | $56.2915 | $56.29 | $56.30 | $56.30 |
| Purchase #7 | $243.52 | 3.711% | $252.557 | $252.56 | $252.55 | $252.60 |
| 7 purchase totals = | $1,310.52 | $1,416.1539 | $1,416.16 | $1,416.15 | $1,416.30 | |