| 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 | $231.42 | 12.721% | $260.8589 | $260.86 | $260.85 | $260.90 |
| Purchase #2 | $183.26 | 11.658% | $204.6245 | $204.62 | $204.60 | $204.60 |
| Purchase #3 | $239.42 | 8.162% | $258.9615 | $258.96 | $258.95 | $259.00 |
| Purchase #4 | $244.33 | 7.572% | $262.8307 | $262.83 | $262.85 | $262.80 |
| Purchase #5 | $244.60 | 7.604% | $263.1994 | $263.20 | $263.20 | $263.20 |
| Purchase #6 | $58.89 | 9.471% | $64.4675 | $64.47 | $64.45 | $64.50 |
| Purchase #7 | $106.35 | 4.592% | $111.2336 | $111.23 | $111.25 | $111.20 |
| 7 purchase totals = | $1,308.27 | $1,426.1761 | $1,426.17 | $1,426.15 | $1,426.20 | |