| 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 | $225.79 | 9.659% | $247.5991 | $247.60 | $247.60 | $247.60 |
| Purchase #2 | $13.60 | 4.481% | $14.2094 | $14.21 | $14.20 | $14.20 |
| Purchase #3 | $219.49 | 11.586% | $244.9201 | $244.92 | $244.90 | $244.90 |
| Purchase #4 | $140.96 | 9.529% | $154.3921 | $154.39 | $154.40 | $154.40 |
| Purchase #5 | $169.88 | 6.347% | $180.6623 | $180.66 | $180.65 | $180.70 |
| Purchase #6 | $232.87 | 11.795% | $260.337 | $260.34 | $260.35 | $260.30 |
| Purchase #7 | $172.84 | 6.770% | $184.5413 | $184.54 | $184.55 | $184.50 |
| 7 purchase totals = | $1,175.43 | $1,286.6613 | $1,286.66 | $1,286.65 | $1,286.60 | |