| 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 | $198.25 | 10.814% | $219.6888 | $219.69 | $219.70 | $219.70 |
| Purchase #2 | $244.48 | 11.619% | $272.8861 | $272.89 | $272.90 | $272.90 |
| Purchase #3 | $249.61 | 7.527% | $268.3981 | $268.40 | $268.40 | $268.40 |
| Purchase #4 | $31.58 | 4.478% | $32.9942 | $32.99 | $33.00 | $33.00 |
| Purchase #5 | $241.28 | 8.462% | $261.6971 | $261.70 | $261.70 | $261.70 |
| Purchase #6 | $195.31 | 3.476% | $202.099 | $202.10 | $202.10 | $202.10 |
| Purchase #7 | $108.76 | 6.263% | $115.5716 | $115.57 | $115.55 | $115.60 |
| 7 purchase totals = | $1,269.27 | $1,373.3349 | $1,373.34 | $1,373.35 | $1,373.40 | |