| 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 | $211.83 | 5.165% | $222.771 | $222.77 | $222.75 | $222.80 |
| Purchase #2 | $29.86 | 9.538% | $32.708 | $32.71 | $32.70 | $32.70 |
| Purchase #3 | $136.33 | 12.257% | $153.04 | $153.04 | $153.05 | $153.00 |
| Purchase #4 | $163.25 | 8.660% | $177.3875 | $177.39 | $177.40 | $177.40 |
| Purchase #5 | $244.67 | 13.684% | $278.1506 | $278.15 | $278.15 | $278.20 |
| Purchase #6 | $36.62 | 11.674% | $40.895 | $40.90 | $40.90 | $40.90 |
| Purchase #7 | $223.60 | 6.849% | $238.9144 | $238.91 | $238.90 | $238.90 |
| 7 purchase totals = | $1,046.16 | $1,143.8665 | $1,143.87 | $1,143.85 | $1,143.90 | |