| 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 | $200.84 | 11.574% | $224.0852 | $224.09 | $224.10 | $224.10 |
| Purchase #2 | $219.84 | 13.685% | $249.9251 | $249.93 | $249.95 | $249.90 |
| Purchase #3 | $112.57 | 7.478% | $120.988 | $120.99 | $121.00 | $121.00 |
| Purchase #4 | $200.96 | 11.670% | $224.412 | $224.41 | $224.40 | $224.40 |
| Purchase #5 | $33.88 | 5.692% | $35.8084 | $35.81 | $35.80 | $35.80 |
| Purchase #6 | $116.42 | 13.678% | $132.3439 | $132.34 | $132.35 | $132.30 |
| Purchase #7 | $179.33 | 8.768% | $195.0537 | $195.05 | $195.05 | $195.10 |
| 7 purchase totals = | $1,063.84 | $1,182.6163 | $1,182.62 | $1,182.65 | $1,182.60 | |