| 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 | $243.64 | 11.234% | $271.0105 | $271.01 | $271.00 | $271.00 |
| Purchase #2 | $65.91 | 8.479% | $71.4985 | $71.50 | $71.50 | $71.50 |
| Purchase #3 | $160.86 | 13.344% | $182.3252 | $182.33 | $182.35 | $182.30 |
| Purchase #4 | $143.68 | 10.359% | $158.5638 | $158.56 | $158.55 | $158.60 |
| Purchase #5 | $202.80 | 8.377% | $219.7886 | $219.79 | $219.80 | $219.80 |
| Purchase #6 | $160.43 | 5.707% | $169.5857 | $169.59 | $169.60 | $169.60 |
| Purchase #7 | $47.32 | 3.204% | $48.8361 | $48.84 | $48.85 | $48.80 |
| 7 purchase totals = | $1,024.64 | $1,121.6084 | $1,121.62 | $1,121.65 | $1,121.60 | |