| 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 | $237.47 | 12.836% | $267.9516 | $267.95 | $267.95 | $268.00 |
| Purchase #2 | $245.77 | 3.324% | $253.9394 | $253.94 | $253.95 | $253.90 |
| Purchase #3 | $219.72 | 10.837% | $243.5311 | $243.53 | $243.55 | $243.50 |
| Purchase #4 | $147.50 | 9.463% | $161.4579 | $161.46 | $161.45 | $161.50 |
| Purchase #5 | $79.53 | 5.869% | $84.1976 | $84.20 | $84.20 | $84.20 |
| Purchase #6 | $110.62 | 5.822% | $117.0603 | $117.06 | $117.05 | $117.10 |
| Purchase #7 | $30.69 | 12.776% | $34.611 | $34.61 | $34.60 | $34.60 |
| 7 purchase totals = | $1,071.30 | $1,162.7489 | $1,162.75 | $1,162.75 | $1,162.80 | |