| 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 | $98.37 | 12.795% | $110.9564 | $110.96 | $110.95 | $111.00 |
| Purchase #2 | $110.27 | 12.470% | $124.0207 | $124.02 | $124.00 | $124.00 |
| Purchase #3 | $160.47 | 12.161% | $179.9848 | $179.98 | $180.00 | $180.00 |
| Purchase #4 | $246.99 | 5.242% | $259.9372 | $259.94 | $259.95 | $259.90 |
| Purchase #5 | $92.80 | 4.847% | $97.298 | $97.30 | $97.30 | $97.30 |
| Purchase #6 | $224.64 | 10.442% | $248.0969 | $248.10 | $248.10 | $248.10 |
| Purchase #7 | $95.53 | 10.341% | $105.4088 | $105.41 | $105.40 | $105.40 |
| 7 purchase totals = | $1,029.07 | $1,125.7028 | $1,125.71 | $1,125.70 | $1,125.70 | |