| 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 | $6.69 | 7.842% | $7.2146 | $7.21 | $7.20 | $7.20 |
| Purchase #2 | $245.78 | 4.335% | $256.4346 | $256.43 | $256.45 | $256.40 |
| Purchase #3 | $116.44 | 5.676% | $123.0491 | $123.05 | $123.05 | $123.00 |
| Purchase #4 | $110.55 | 13.266% | $125.2156 | $125.22 | $125.20 | $125.20 |
| Purchase #5 | $61.52 | 4.139% | $64.0663 | $64.07 | $64.05 | $64.10 |
| Purchase #6 | $202.25 | 11.872% | $226.2611 | $226.26 | $226.25 | $226.30 |
| Purchase #7 | $201.32 | 13.787% | $229.076 | $229.08 | $229.10 | $229.10 |
| 7 purchase totals = | $944.55 | $1,031.3173 | $1,031.32 | $1,031.30 | $1,031.30 | |