| 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 | $176.39 | 3.567% | $182.6818 | $182.68 | $182.70 | $182.70 |
| Purchase #2 | $235.69 | 10.765% | $261.062 | $261.06 | $261.05 | $261.10 |
| Purchase #3 | $169.50 | 3.437% | $175.3257 | $175.33 | $175.35 | $175.30 |
| Purchase #4 | $114.53 | 12.373% | $128.7008 | $128.70 | $128.70 | $128.70 |
| Purchase #5 | $206.90 | 4.103% | $215.3891 | $215.39 | $215.40 | $215.40 |
| Purchase #6 | $225.66 | 11.302% | $251.1641 | $251.16 | $251.15 | $251.20 |
| Purchase #7 | $135.58 | 10.196% | $149.4037 | $149.40 | $149.40 | $149.40 |
| 7 purchase totals = | $1,264.25 | $1,363.7272 | $1,363.72 | $1,363.75 | $1,363.80 | |