| 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 | $105.76 | 8.273% | $114.5095 | $114.51 | $114.50 | $114.50 |
| Purchase #2 | $152.57 | 7.541% | $164.0753 | $164.08 | $164.10 | $164.10 |
| Purchase #3 | $33.77 | 9.203% | $36.8779 | $36.88 | $36.90 | $36.90 |
| Purchase #4 | $131.70 | 9.489% | $144.197 | $144.20 | $144.20 | $144.20 |
| Purchase #5 | $230.93 | 9.629% | $253.1662 | $253.17 | $253.15 | $253.20 |
| Purchase #6 | $229.85 | 5.552% | $242.6113 | $242.61 | $242.60 | $242.60 |
| Purchase #7 | $35.74 | 3.776% | $37.0895 | $37.09 | $37.10 | $37.10 |
| 7 purchase totals = | $920.32 | $992.5267 | $992.54 | $992.55 | $992.60 | |