| 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 | $141.81 | 9.869% | $155.8052 | $155.81 | $155.80 | $155.80 |
| Purchase #2 | $198.28 | 4.176% | $206.5602 | $206.56 | $206.55 | $206.60 |
| Purchase #3 | $161.69 | 4.657% | $169.2199 | $169.22 | $169.20 | $169.20 |
| Purchase #4 | $97.99 | 7.532% | $105.3706 | $105.37 | $105.35 | $105.40 |
| Purchase #5 | $122.89 | 13.610% | $139.6153 | $139.62 | $139.60 | $139.60 |
| Purchase #6 | $239.27 | 10.849% | $265.2284 | $265.23 | $265.25 | $265.20 |
| Purchase #7 | $170.47 | 10.318% | $188.0591 | $188.06 | $188.05 | $188.10 |
| 7 purchase totals = | $1,132.40 | $1,229.8587 | $1,229.87 | $1,229.80 | $1,229.90 | |