| 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 | $34.81 | 10.773% | $38.5601 | $38.56 | $38.55 | $38.60 |
| Purchase #2 | $169.56 | 11.312% | $188.7406 | $188.74 | $188.75 | $188.70 |
| Purchase #3 | $216.90 | 7.409% | $232.9701 | $232.97 | $232.95 | $233.00 |
| Purchase #4 | $47.32 | 8.778% | $51.4737 | $51.47 | $51.45 | $51.50 |
| Purchase #5 | $139.84 | 3.254% | $144.3904 | $144.39 | $144.40 | $144.40 |
| Purchase #6 | $211.94 | 3.778% | $219.9471 | $219.95 | $219.95 | $219.90 |
| Purchase #7 | $232.42 | 5.672% | $245.6029 | $245.60 | $245.60 | $245.60 |
| 7 purchase totals = | $1,052.79 | $1,121.6849 | $1,121.68 | $1,121.65 | $1,121.70 | |