| 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 | $238.61 | 8.656% | $259.2641 | $259.26 | $259.25 | $259.30 |
| Purchase #2 | $71.87 | 4.757% | $75.2889 | $75.29 | $75.30 | $75.30 |
| Purchase #3 | $208.41 | 8.157% | $225.41 | $225.41 | $225.40 | $225.40 |
| Purchase #4 | $50.90 | 13.585% | $57.8148 | $57.81 | $57.80 | $57.80 |
| Purchase #5 | $218.34 | 13.243% | $247.2548 | $247.25 | $247.25 | $247.30 |
| Purchase #6 | $170.50 | 3.872% | $177.1018 | $177.10 | $177.10 | $177.10 |
| Purchase #7 | $230.86 | 8.472% | $250.4185 | $250.42 | $250.40 | $250.40 |
| 7 purchase totals = | $1,189.49 | $1,292.5529 | $1,292.54 | $1,292.50 | $1,292.60 | |