| 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 | $187.44 | 10.677% | $207.453 | $207.45 | $207.45 | $207.50 |
| Purchase #2 | $211.41 | 7.663% | $227.6103 | $227.61 | $227.60 | $227.60 |
| Purchase #3 | $43.69 | 13.674% | $49.6642 | $49.66 | $49.65 | $49.70 |
| Purchase #4 | $213.60 | 10.211% | $235.4107 | $235.41 | $235.40 | $235.40 |
| Purchase #5 | $116.84 | 7.781% | $125.9313 | $125.93 | $125.95 | $125.90 |
| Purchase #6 | $39.77 | 7.466% | $42.7392 | $42.74 | $42.75 | $42.70 |
| Purchase #7 | $217.93 | 11.643% | $243.3036 | $243.30 | $243.30 | $243.30 |
| 7 purchase totals = | $1,030.68 | $1,132.1123 | $1,132.10 | $1,132.10 | $1,132.10 | |