| 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 | $240.37 | 3.866% | $249.6627 | $249.66 | $249.65 | $249.70 |
| Purchase #2 | $198.46 | 11.729% | $221.7374 | $221.74 | $221.75 | $221.70 |
| Purchase #3 | $46.59 | 12.193% | $52.2707 | $52.27 | $52.25 | $52.30 |
| Purchase #4 | $136.32 | 11.546% | $152.0595 | $152.06 | $152.05 | $152.10 |
| Purchase #5 | $202.68 | 5.769% | $214.3726 | $214.37 | $214.35 | $214.40 |
| Purchase #6 | $60.79 | 5.706% | $64.2587 | $64.26 | $64.25 | $64.30 |
| Purchase #7 | $33.60 | 11.411% | $37.4341 | $37.43 | $37.45 | $37.40 |
| 7 purchase totals = | $918.81 | $991.7957 | $991.79 | $991.75 | $991.90 | |