| 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 | $191.95 | 12.255% | $215.4735 | $215.47 | $215.45 | $215.50 |
| Purchase #2 | $123.47 | 11.471% | $137.6332 | $137.63 | $137.65 | $137.60 |
| Purchase #3 | $213.27 | 6.115% | $226.3115 | $226.31 | $226.30 | $226.30 |
| Purchase #4 | $133.39 | 12.825% | $150.4973 | $150.50 | $150.50 | $150.50 |
| Purchase #5 | $26.95 | 8.267% | $29.178 | $29.18 | $29.20 | $29.20 |
| Purchase #6 | $225.28 | 11.519% | $251.23 | $251.23 | $251.25 | $251.20 |
| Purchase #7 | $214.54 | 13.690% | $243.9105 | $243.91 | $243.90 | $243.90 |
| 7 purchase totals = | $1,128.85 | $1,254.2340 | $1,254.23 | $1,254.25 | $1,254.20 | |