| 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 | $232.63 | 13.658% | $264.4026 | $264.40 | $264.40 | $264.40 |
| Purchase #2 | $144.52 | 10.105% | $159.1237 | $159.12 | $159.10 | $159.10 |
| Purchase #3 | $247.89 | 12.141% | $277.9863 | $277.99 | $278.00 | $278.00 |
| Purchase #4 | $209.75 | 4.495% | $219.1783 | $219.18 | $219.20 | $219.20 |
| Purchase #5 | $28.95 | 11.863% | $32.3843 | $32.38 | $32.40 | $32.40 |
| Purchase #6 | $216.71 | 5.303% | $228.2021 | $228.20 | $228.20 | $228.20 |
| Purchase #7 | $180.26 | 5.646% | $190.4375 | $190.44 | $190.45 | $190.40 |
| 7 purchase totals = | $1,260.71 | $1,371.7148 | $1,371.71 | $1,371.75 | $1,371.70 | |