| 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 | $235.68 | 7.335% | $252.9671 | $252.97 | $252.95 | $253.00 |
| Purchase #2 | $102.53 | 10.174% | $112.9614 | $112.96 | $112.95 | $113.00 |
| Purchase #3 | $104.63 | 4.352% | $109.1835 | $109.18 | $109.20 | $109.20 |
| Purchase #4 | $75.40 | 6.192% | $80.0688 | $80.07 | $80.05 | $80.10 |
| Purchase #5 | $171.33 | 13.743% | $194.8759 | $194.88 | $194.90 | $194.90 |
| Purchase #6 | $201.37 | 8.656% | $218.8006 | $218.80 | $218.80 | $218.80 |
| Purchase #7 | $214.63 | 8.443% | $232.7512 | $232.75 | $232.75 | $232.80 |
| 7 purchase totals = | $1,105.57 | $1,201.6085 | $1,201.61 | $1,201.60 | $1,201.80 | |