| 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 | $211.85 | 13.265% | $239.9519 | $239.95 | $239.95 | $240.00 |
| Purchase #2 | $177.54 | 13.868% | $202.1612 | $202.16 | $202.15 | $202.20 |
| Purchase #3 | $162.73 | 9.864% | $178.7817 | $178.78 | $178.80 | $178.80 |
| Purchase #4 | $236.38 | 3.410% | $244.4406 | $244.44 | $244.45 | $244.40 |
| Purchase #5 | $103.56 | 13.347% | $117.3822 | $117.38 | $117.40 | $117.40 |
| Purchase #6 | $124.71 | 4.256% | $130.0177 | $130.02 | $130.00 | $130.00 |
| Purchase #7 | $92.69 | 13.521% | $105.2226 | $105.22 | $105.20 | $105.20 |
| 7 purchase totals = | $1,109.46 | $1,217.9579 | $1,217.95 | $1,217.95 | $1,218.00 | |