| 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 | $226.52 | 7.629% | $243.8012 | $243.80 | $243.80 | $243.80 |
| Purchase #2 | $163.61 | 13.181% | $185.1754 | $185.18 | $185.20 | $185.20 |
| Purchase #3 | $246.85 | 11.376% | $274.9317 | $274.93 | $274.95 | $274.90 |
| Purchase #4 | $59.70 | 10.459% | $65.944 | $65.94 | $65.95 | $65.90 |
| Purchase #5 | $205.35 | 8.457% | $222.7164 | $222.72 | $222.70 | $222.70 |
| Purchase #6 | $81.83 | 11.478% | $91.2224 | $91.22 | $91.20 | $91.20 |
| Purchase #7 | $209.48 | 10.718% | $231.9321 | $231.93 | $231.95 | $231.90 |
| 7 purchase totals = | $1,193.34 | $1,315.7232 | $1,315.72 | $1,315.75 | $1,315.60 | |