| 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 | $237.98 | 10.232% | $262.3301 | $262.33 | $262.35 | $262.30 |
| Purchase #2 | $81.96 | 7.178% | $87.8431 | $87.84 | $87.85 | $87.80 |
| Purchase #3 | $234.58 | 9.743% | $257.4351 | $257.44 | $257.45 | $257.40 |
| Purchase #4 | $195.53 | 12.239% | $219.4609 | $219.46 | $219.45 | $219.50 |
| Purchase #5 | $243.38 | 8.347% | $263.6949 | $263.69 | $263.70 | $263.70 |
| Purchase #6 | $151.81 | 6.494% | $161.6685 | $161.67 | $161.65 | $161.70 |
| Purchase #7 | $72.61 | 7.407% | $77.9882 | $77.99 | $78.00 | $78.00 |
| 7 purchase totals = | $1,217.85 | $1,330.4208 | $1,330.42 | $1,330.45 | $1,330.40 | |