| 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 | $249.41 | 13.731% | $283.6565 | $283.66 | $283.65 | $283.70 |
| Purchase #2 | $215.54 | 3.834% | $223.8038 | $223.80 | $223.80 | $223.80 |
| Purchase #3 | $41.51 | 4.513% | $43.3833 | $43.38 | $43.40 | $43.40 |
| Purchase #4 | $102.58 | 10.415% | $113.2637 | $113.26 | $113.25 | $113.30 |
| Purchase #5 | $142.41 | 6.136% | $151.1483 | $151.15 | $151.15 | $151.10 |
| Purchase #6 | $47.77 | 11.549% | $53.287 | $53.29 | $53.30 | $53.30 |
| Purchase #7 | $88.30 | 9.408% | $96.6073 | $96.61 | $96.60 | $96.60 |
| 7 purchase totals = | $887.52 | $965.1499 | $965.15 | $965.15 | $965.20 | |