| 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 | $203.92 | 11.519% | $227.4095 | $227.41 | $227.40 | $227.40 |
| Purchase #2 | $214.28 | 6.482% | $228.1696 | $228.17 | $228.15 | $228.20 |
| Purchase #3 | $152.64 | 7.704% | $164.3994 | $164.40 | $164.40 | $164.40 |
| Purchase #4 | $151.27 | 10.724% | $167.4922 | $167.49 | $167.50 | $167.50 |
| Purchase #5 | $219.87 | 10.243% | $242.3913 | $242.39 | $242.40 | $242.40 |
| Purchase #6 | $64.68 | 3.269% | $66.7944 | $66.79 | $66.80 | $66.80 |
| Purchase #7 | $56.25 | 4.487% | $58.7739 | $58.77 | $58.75 | $58.80 |
| 7 purchase totals = | $1,062.91 | $1,155.4303 | $1,155.42 | $1,155.40 | $1,155.50 | |