| 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 | $247.91 | 5.116% | $260.5931 | $260.59 | $260.60 | $260.60 |
| Purchase #2 | $203.32 | 4.302% | $212.0668 | $212.07 | $212.05 | $212.10 |
| Purchase #3 | $209.63 | 6.558% | $223.3775 | $223.38 | $223.40 | $223.40 |
| Purchase #4 | $203.76 | 8.487% | $221.0531 | $221.05 | $221.05 | $221.10 |
| Purchase #5 | $23.25 | 13.869% | $26.4745 | $26.47 | $26.45 | $26.50 |
| Purchase #6 | $91.83 | 8.338% | $99.4868 | $99.49 | $99.50 | $99.50 |
| Purchase #7 | $179.26 | 4.561% | $187.436 | $187.44 | $187.45 | $187.40 |
| 7 purchase totals = | $1,158.96 | $1,230.4878 | $1,230.49 | $1,230.50 | $1,230.60 | |