| 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 | $162.81 | 10.698% | $180.2274 | $180.23 | $180.25 | $180.20 |
| Purchase #2 | $119.55 | 6.485% | $127.3028 | $127.30 | $127.30 | $127.30 |
| Purchase #3 | $25.99 | 11.831% | $29.0649 | $29.06 | $29.05 | $29.10 |
| Purchase #4 | $204.62 | 8.192% | $221.3825 | $221.38 | $221.40 | $221.40 |
| Purchase #5 | $231.25 | 3.112% | $238.4465 | $238.45 | $238.45 | $238.40 |
| Purchase #6 | $12.41 | 7.206% | $13.3043 | $13.30 | $13.30 | $13.30 |
| Purchase #7 | $124.80 | 10.464% | $137.8591 | $137.86 | $137.85 | $137.90 |
| 7 purchase totals = | $881.43 | $947.5875 | $947.58 | $947.60 | $947.60 | |