| 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 | $210.33 | 4.223% | $219.2122 | $219.21 | $219.20 | $219.20 |
| Purchase #2 | $127.82 | 5.178% | $134.4385 | $134.44 | $134.45 | $134.40 |
| Purchase #3 | $37.64 | 11.502% | $41.9694 | $41.97 | $41.95 | $42.00 |
| Purchase #4 | $56.76 | 5.531% | $59.8994 | $59.90 | $59.90 | $59.90 |
| Purchase #5 | $38.53 | 12.437% | $43.322 | $43.32 | $43.30 | $43.30 |
| Purchase #6 | $173.50 | 11.419% | $193.312 | $193.31 | $193.30 | $193.30 |
| Purchase #7 | $133.81 | 11.819% | $149.625 | $149.63 | $149.65 | $149.60 |
| 7 purchase totals = | $778.39 | $841.7785 | $841.78 | $841.75 | $841.70 | |