| 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 | $164.45 | 8.546% | $178.5039 | $178.50 | $178.50 | $178.50 |
| Purchase #2 | $182.94 | 11.532% | $204.0366 | $204.04 | $204.05 | $204.00 |
| Purchase #3 | $239.75 | 6.625% | $255.6334 | $255.63 | $255.65 | $255.60 |
| Purchase #4 | $141.88 | 12.262% | $159.2773 | $159.28 | $159.30 | $159.30 |
| Purchase #5 | $44.52 | 9.265% | $48.6448 | $48.64 | $48.65 | $48.60 |
| Purchase #6 | $59.66 | 4.854% | $62.5559 | $62.56 | $62.55 | $62.60 |
| Purchase #7 | $244.72 | 9.277% | $267.4227 | $267.42 | $267.40 | $267.40 |
| 7 purchase totals = | $1,077.92 | $1,176.0746 | $1,176.07 | $1,176.10 | $1,176.00 | |