| 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 | $219.73 | 13.429% | $249.2375 | $249.24 | $249.25 | $249.20 |
| Purchase #2 | $13.61 | 9.833% | $14.9483 | $14.95 | $14.95 | $14.90 |
| Purchase #3 | $237.42 | 11.296% | $264.239 | $264.24 | $264.25 | $264.20 |
| Purchase #4 | $63.57 | 6.485% | $67.6925 | $67.69 | $67.70 | $67.70 |
| Purchase #5 | $163.80 | 5.296% | $172.4748 | $172.47 | $172.45 | $172.50 |
| Purchase #6 | $194.93 | 3.819% | $202.3744 | $202.37 | $202.35 | $202.40 |
| Purchase #7 | $40.60 | 3.799% | $42.1424 | $42.14 | $42.15 | $42.10 |
| 7 purchase totals = | $933.66 | $1,013.1089 | $1,013.10 | $1,013.10 | $1,013.00 | |