| 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 | $231.76 | 11.358% | $258.0833 | $258.08 | $258.10 | $258.10 |
| Purchase #2 | $121.98 | 4.285% | $127.2068 | $127.21 | $127.20 | $127.20 |
| Purchase #3 | $124.49 | 9.162% | $135.8958 | $135.90 | $135.90 | $135.90 |
| Purchase #4 | $107.59 | 11.116% | $119.5497 | $119.55 | $119.55 | $119.50 |
| Purchase #5 | $99.63 | 13.237% | $112.818 | $112.82 | $112.80 | $112.80 |
| Purchase #6 | $202.95 | 6.134% | $215.399 | $215.40 | $215.40 | $215.40 |
| Purchase #7 | $101.33 | 8.769% | $110.2156 | $110.22 | $110.20 | $110.20 |
| 7 purchase totals = | $989.73 | $1,079.1682 | $1,079.18 | $1,079.15 | $1,079.10 | |