| 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 | $201.51 | 11.476% | $224.6353 | $224.64 | $224.65 | $224.60 |
| Purchase #2 | $15.69 | 4.634% | $16.4171 | $16.42 | $16.40 | $16.40 |
| Purchase #3 | $80.40 | 7.159% | $86.1558 | $86.16 | $86.15 | $86.20 |
| Purchase #4 | $82.37 | 7.159% | $88.2669 | $88.27 | $88.25 | $88.30 |
| Purchase #5 | $203.92 | 11.227% | $226.8141 | $226.81 | $226.80 | $226.80 |
| Purchase #6 | $28.51 | 3.841% | $29.6051 | $29.61 | $29.60 | $29.60 |
| Purchase #7 | $157.68 | 8.471% | $171.0371 | $171.04 | $171.05 | $171.00 |
| 7 purchase totals = | $770.08 | $842.9314 | $842.95 | $842.90 | $842.90 | |