| 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 | $109.35 | 9.534% | $119.7754 | $119.78 | $119.80 | $119.80 |
| Purchase #2 | $38.73 | 13.575% | $43.9876 | $43.99 | $44.00 | $44.00 |
| Purchase #3 | $118.96 | 6.586% | $126.7947 | $126.79 | $126.80 | $126.80 |
| Purchase #4 | $94.31 | 7.687% | $101.5596 | $101.56 | $101.55 | $101.60 |
| Purchase #5 | $229.82 | 3.271% | $237.3374 | $237.34 | $237.35 | $237.30 |
| Purchase #6 | $233.32 | 4.408% | $243.6047 | $243.60 | $243.60 | $243.60 |
| Purchase #7 | $33.70 | 13.778% | $38.3432 | $38.34 | $38.35 | $38.30 |
| 7 purchase totals = | $858.19 | $911.4026 | $911.40 | $911.45 | $911.40 | |