| 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 | $186.37 | 12.431% | $209.5377 | $209.54 | $209.55 | $209.50 |
| Purchase #2 | $228.79 | 10.252% | $252.2456 | $252.25 | $252.25 | $252.20 |
| Purchase #3 | $93.57 | 3.776% | $97.1032 | $97.10 | $97.10 | $97.10 |
| Purchase #4 | $188.25 | 7.789% | $202.9128 | $202.91 | $202.90 | $202.90 |
| Purchase #5 | $248.33 | 4.261% | $258.9113 | $258.91 | $258.90 | $258.90 |
| Purchase #6 | $225.98 | 8.762% | $245.7804 | $245.78 | $245.80 | $245.80 |
| Purchase #7 | $202.92 | 11.210% | $225.6673 | $225.67 | $225.65 | $225.70 |
| 7 purchase totals = | $1,374.21 | $1,492.1583 | $1,492.16 | $1,492.15 | $1,492.10 | |