| 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 | $160.76 | 10.721% | $177.9951 | $178.00 | $178.00 | $178.00 |
| Purchase #2 | $66.50 | 12.596% | $74.8763 | $74.88 | $74.90 | $74.90 |
| Purchase #3 | $148.30 | 10.843% | $164.3802 | $164.38 | $164.40 | $164.40 |
| Purchase #4 | $169.63 | 4.709% | $177.6179 | $177.62 | $177.60 | $177.60 |
| Purchase #5 | $238.84 | 12.195% | $267.9665 | $267.97 | $267.95 | $268.00 |
| Purchase #6 | $240.74 | 4.465% | $251.489 | $251.49 | $251.50 | $251.50 |
| Purchase #7 | $225.91 | 11.399% | $251.6615 | $251.66 | $251.65 | $251.70 |
| 7 purchase totals = | $1,250.68 | $1,365.9865 | $1,366.00 | $1,366.00 | $1,366.10 | |