| 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 | $52.78 | 10.321% | $58.2274 | $58.23 | $58.25 | $58.20 |
| Purchase #2 | $173.98 | 6.595% | $185.454 | $185.45 | $185.45 | $185.50 |
| Purchase #3 | $112.99 | 10.816% | $125.211 | $125.21 | $125.20 | $125.20 |
| Purchase #4 | $124.59 | 13.503% | $141.4134 | $141.41 | $141.40 | $141.40 |
| Purchase #5 | $216.57 | 12.332% | $243.2774 | $243.28 | $243.30 | $243.30 |
| Purchase #6 | $141.28 | 13.188% | $159.912 | $159.91 | $159.90 | $159.90 |
| Purchase #7 | $145.97 | 10.790% | $161.7202 | $161.72 | $161.70 | $161.70 |
| 7 purchase totals = | $968.16 | $1,075.2154 | $1,075.21 | $1,075.20 | $1,075.20 | |