| 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 | $191.96 | 12.277% | $215.5269 | $215.53 | $215.55 | $215.50 |
| Purchase #2 | $210.49 | 3.384% | $217.613 | $217.61 | $217.60 | $217.60 |
| Purchase #3 | $242.99 | 9.507% | $266.0911 | $266.09 | $266.10 | $266.10 |
| Purchase #4 | $103.26 | 7.151% | $110.6441 | $110.64 | $110.65 | $110.60 |
| Purchase #5 | $46.53 | 12.653% | $52.4174 | $52.42 | $52.40 | $52.40 |
| Purchase #6 | $137.49 | 4.381% | $143.5134 | $143.51 | $143.50 | $143.50 |
| Purchase #7 | $42.73 | 12.474% | $48.0601 | $48.06 | $48.05 | $48.10 |
| 7 purchase totals = | $975.45 | $1,053.8660 | $1,053.86 | $1,053.85 | $1,053.80 | |