| 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 | $121.30 | 3.151% | $125.1222 | $125.12 | $125.10 | $125.10 |
| Purchase #2 | $228.36 | 5.339% | $240.5521 | $240.55 | $240.55 | $240.60 |
| Purchase #3 | $235.54 | 11.651% | $262.9828 | $262.98 | $263.00 | $263.00 |
| Purchase #4 | $93.97 | 7.420% | $100.9426 | $100.94 | $100.95 | $100.90 |
| Purchase #5 | $219.97 | 9.242% | $240.2996 | $240.30 | $240.30 | $240.30 |
| Purchase #6 | $196.66 | 13.443% | $223.097 | $223.10 | $223.10 | $223.10 |
| Purchase #7 | $135.83 | 11.691% | $151.7099 | $151.71 | $151.70 | $151.70 |
| 7 purchase totals = | $1,231.63 | $1,344.7062 | $1,344.70 | $1,344.70 | $1,344.70 | |