| 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 | $161.81 | 13.561% | $183.7531 | $183.75 | $183.75 | $183.80 |
| Purchase #2 | $150.32 | 11.649% | $167.8308 | $167.83 | $167.85 | $167.80 |
| Purchase #3 | $110.51 | 13.230% | $125.1305 | $125.13 | $125.15 | $125.10 |
| Purchase #4 | $224.77 | 9.631% | $246.4176 | $246.42 | $246.40 | $246.40 |
| Purchase #5 | $180.61 | 12.814% | $203.7534 | $203.75 | $203.75 | $203.80 |
| Purchase #6 | $151.41 | 4.753% | $158.6065 | $158.61 | $158.60 | $158.60 |
| Purchase #7 | $154.86 | 3.446% | $160.1965 | $160.20 | $160.20 | $160.20 |
| 7 purchase totals = | $1,134.29 | $1,245.6884 | $1,245.69 | $1,245.70 | $1,245.70 | |