| 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 | $194.28 | 10.216% | $214.1276 | $214.13 | $214.15 | $214.10 |
| Purchase #2 | $188.92 | 8.709% | $205.373 | $205.37 | $205.35 | $205.40 |
| Purchase #3 | $237.40 | 12.639% | $267.405 | $267.41 | $267.40 | $267.40 |
| Purchase #4 | $152.32 | 7.336% | $163.4942 | $163.49 | $163.50 | $163.50 |
| Purchase #5 | $45.34 | 5.616% | $47.8863 | $47.89 | $47.90 | $47.90 |
| Purchase #6 | $68.32 | 5.250% | $71.9068 | $71.91 | $71.90 | $71.90 |
| Purchase #7 | $168.57 | 12.707% | $189.9902 | $189.99 | $190.00 | $190.00 |
| 7 purchase totals = | $1,055.15 | $1,160.1831 | $1,160.19 | $1,160.20 | $1,160.20 | |