| 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 | $222.56 | 9.400% | $243.4806 | $243.48 | $243.50 | $243.50 |
| Purchase #2 | $219.68 | 11.371% | $244.6598 | $244.66 | $244.65 | $244.70 |
| Purchase #3 | $192.51 | 8.788% | $209.4278 | $209.43 | $209.45 | $209.40 |
| Purchase #4 | $94.89 | 3.595% | $98.3013 | $98.30 | $98.30 | $98.30 |
| Purchase #5 | $153.59 | 6.301% | $163.2677 | $163.27 | $163.25 | $163.30 |
| Purchase #6 | $217.81 | 8.222% | $235.7183 | $235.72 | $235.70 | $235.70 |
| Purchase #7 | $17.84 | 8.297% | $19.3202 | $19.32 | $19.30 | $19.30 |
| 7 purchase totals = | $1,118.88 | $1,214.1757 | $1,214.18 | $1,214.15 | $1,214.20 | |