| 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 | $231.26 | 9.418% | $253.0401 | $253.04 | $253.05 | $253.00 |
| Purchase #2 | $212.90 | 10.306% | $234.8415 | $234.84 | $234.85 | $234.80 |
| Purchase #3 | $144.96 | 8.161% | $156.7902 | $156.79 | $156.80 | $156.80 |
| Purchase #4 | $233.33 | 13.647% | $265.1725 | $265.17 | $265.15 | $265.20 |
| Purchase #5 | $111.72 | 10.155% | $123.0652 | $123.07 | $123.05 | $123.10 |
| Purchase #6 | $239.26 | 13.644% | $271.9046 | $271.90 | $271.90 | $271.90 |
| Purchase #7 | $106.86 | 5.529% | $112.7683 | $112.77 | $112.75 | $112.80 |
| 7 purchase totals = | $1,280.29 | $1,417.5824 | $1,417.58 | $1,417.55 | $1,417.60 | |