| 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 | $197.71 | 13.681% | $224.7587 | $224.76 | $224.75 | $224.80 |
| Purchase #2 | $224.50 | 6.615% | $239.3507 | $239.35 | $239.35 | $239.40 |
| Purchase #3 | $229.76 | 11.151% | $255.3805 | $255.38 | $255.40 | $255.40 |
| Purchase #4 | $166.79 | 10.483% | $184.2746 | $184.27 | $184.25 | $184.30 |
| Purchase #5 | $92.41 | 10.755% | $102.3487 | $102.35 | $102.35 | $102.30 |
| Purchase #6 | $176.84 | 6.651% | $188.6016 | $188.60 | $188.60 | $188.60 |
| Purchase #7 | $160.43 | 5.786% | $169.7125 | $169.71 | $169.70 | $169.70 |
| 7 purchase totals = | $1,248.44 | $1,364.4273 | $1,364.42 | $1,364.40 | $1,364.50 | |