| 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 | $250.28 | 4.708% | $262.0632 | $262.06 | $262.05 | $262.10 |
| Purchase #2 | $230.96 | 4.269% | $240.8197 | $240.82 | $240.80 | $240.80 |
| Purchase #3 | $168.48 | 8.497% | $182.7957 | $182.80 | $182.80 | $182.80 |
| Purchase #4 | $204.50 | 5.573% | $215.8968 | $215.90 | $215.90 | $215.90 |
| Purchase #5 | $15.46 | 12.510% | $17.394 | $17.39 | $17.40 | $17.40 |
| Purchase #6 | $189.83 | 3.580% | $196.6259 | $196.63 | $196.65 | $196.60 |
| Purchase #7 | $151.93 | 11.299% | $169.0966 | $169.10 | $169.10 | $169.10 |
| 7 purchase totals = | $1,211.44 | $1,284.6919 | $1,284.70 | $1,284.70 | $1,284.70 | |