| 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 | $216.90 | 11.132% | $241.0453 | $241.05 | $241.05 | $241.00 |
| Purchase #2 | $110.29 | 8.595% | $119.7694 | $119.77 | $119.75 | $119.80 |
| Purchase #3 | $60.25 | 10.454% | $66.5485 | $66.55 | $66.55 | $66.50 |
| Purchase #4 | $208.55 | 6.323% | $221.7366 | $221.74 | $221.75 | $221.70 |
| Purchase #5 | $140.35 | 13.105% | $158.7429 | $158.74 | $158.75 | $158.70 |
| Purchase #6 | $12.56 | 5.588% | $13.2619 | $13.26 | $13.25 | $13.30 |
| Purchase #7 | $18.98 | 8.692% | $20.6297 | $20.63 | $20.65 | $20.60 |
| 7 purchase totals = | $767.88 | $841.7343 | $841.74 | $841.75 | $841.60 | |