| 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 | $189.35 | 13.162% | $214.2722 | $214.27 | $214.25 | $214.30 |
| Purchase #2 | $157.75 | 13.421% | $178.9216 | $178.92 | $178.90 | $178.90 |
| Purchase #3 | $5.45 | 5.154% | $5.7309 | $5.73 | $5.75 | $5.70 |
| Purchase #4 | $199.99 | 9.846% | $219.681 | $219.68 | $219.70 | $219.70 |
| Purchase #5 | $11.82 | 10.166% | $13.0216 | $13.02 | $13.00 | $13.00 |
| Purchase #6 | $38.46 | 4.770% | $40.2945 | $40.29 | $40.30 | $40.30 |
| Purchase #7 | $228.67 | 4.509% | $238.9807 | $238.98 | $239.00 | $239.00 |
| 7 purchase totals = | $831.49 | $910.9025 | $910.89 | $910.90 | $910.90 | |