| 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 | $189.71 | 13.823% | $215.9336 | $215.93 | $215.95 | $215.90 |
| Purchase #2 | $121.26 | 12.401% | $136.2975 | $136.30 | $136.30 | $136.30 |
| Purchase #3 | $200.38 | 10.578% | $221.5762 | $221.58 | $221.60 | $221.60 |
| Purchase #4 | $229.56 | 8.853% | $249.8829 | $249.88 | $249.90 | $249.90 |
| Purchase #5 | $43.80 | 10.373% | $48.3434 | $48.34 | $48.35 | $48.30 |
| Purchase #6 | $36.84 | 8.859% | $40.1037 | $40.10 | $40.10 | $40.10 |
| Purchase #7 | $203.58 | 5.399% | $214.5713 | $214.57 | $214.55 | $214.60 |
| 7 purchase totals = | $1,025.13 | $1,126.7086 | $1,126.70 | $1,126.75 | $1,126.70 | |