| 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 | $124.57 | 8.336% | $134.9542 | $134.95 | $134.95 | $135.00 |
| Purchase #2 | $203.29 | 3.840% | $211.0963 | $211.10 | $211.10 | $211.10 |
| Purchase #3 | $230.38 | 9.347% | $251.9136 | $251.91 | $251.90 | $251.90 |
| Purchase #4 | $169.57 | 9.155% | $185.0941 | $185.09 | $185.10 | $185.10 |
| Purchase #5 | $46.91 | 3.179% | $48.4013 | $48.40 | $48.40 | $48.40 |
| Purchase #6 | $106.37 | 12.373% | $119.5312 | $119.53 | $119.55 | $119.50 |
| Purchase #7 | $243.68 | 9.485% | $266.793 | $266.79 | $266.80 | $266.80 |
| 7 purchase totals = | $1,124.77 | $1,217.7837 | $1,217.77 | $1,217.80 | $1,217.80 | |