| 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 | $231.46 | 11.437% | $257.9321 | $257.93 | $257.95 | $257.90 |
| Purchase #2 | $194.94 | 4.399% | $203.5154 | $203.52 | $203.50 | $203.50 |
| Purchase #3 | $125.82 | 6.717% | $134.2713 | $134.27 | $134.25 | $134.30 |
| Purchase #4 | $229.76 | 9.834% | $252.3546 | $252.35 | $252.35 | $252.40 |
| Purchase #5 | $225.77 | 13.134% | $255.4226 | $255.42 | $255.40 | $255.40 |
| Purchase #6 | $214.28 | 6.538% | $228.2896 | $228.29 | $228.30 | $228.30 |
| Purchase #7 | $196.81 | 6.708% | $210.012 | $210.01 | $210.00 | $210.00 |
| 7 purchase totals = | $1,418.84 | $1,541.7976 | $1,541.79 | $1,541.75 | $1,541.80 | |