| 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 | $129.95 | 7.508% | $139.7066 | $139.71 | $139.70 | $139.70 |
| Purchase #2 | $167.84 | 6.544% | $178.8234 | $178.82 | $178.80 | $178.80 |
| Purchase #3 | $170.38 | 5.274% | $179.3658 | $179.37 | $179.35 | $179.40 |
| Purchase #4 | $202.26 | 5.485% | $213.354 | $213.35 | $213.35 | $213.40 |
| Purchase #5 | $206.69 | 12.335% | $232.1852 | $232.19 | $232.20 | $232.20 |
| Purchase #6 | $189.68 | 11.277% | $211.0702 | $211.07 | $211.05 | $211.10 |
| Purchase #7 | $185.93 | 5.242% | $195.6765 | $195.68 | $195.70 | $195.70 |
| 7 purchase totals = | $1,252.73 | $1,350.1817 | $1,350.19 | $1,350.15 | $1,350.30 | |