| 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 | $216.56 | 11.208% | $240.832 | $240.83 | $240.85 | $240.80 |
| Purchase #2 | $71.80 | 4.165% | $74.7905 | $74.79 | $74.80 | $74.80 |
| Purchase #3 | $161.63 | 9.667% | $177.2548 | $177.25 | $177.25 | $177.30 |
| Purchase #4 | $53.56 | 10.648% | $59.2631 | $59.26 | $59.25 | $59.30 |
| Purchase #5 | $20.52 | 11.629% | $22.9063 | $22.91 | $22.90 | $22.90 |
| Purchase #6 | $145.74 | 5.825% | $154.2294 | $154.23 | $154.25 | $154.20 |
| Purchase #7 | $152.66 | 3.302% | $157.7008 | $157.70 | $157.70 | $157.70 |
| 7 purchase totals = | $822.47 | $886.9769 | $886.97 | $887.00 | $887.00 | |