| 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 | $196.64 | 3.762% | $204.0376 | $204.04 | $204.05 | $204.00 |
| Purchase #2 | $122.91 | 13.152% | $139.0751 | $139.08 | $139.10 | $139.10 |
| Purchase #3 | $169.27 | 11.381% | $188.5346 | $188.53 | $188.55 | $188.50 |
| Purchase #4 | $128.43 | 7.217% | $137.6988 | $137.70 | $137.70 | $137.70 |
| Purchase #5 | $150.77 | 9.556% | $165.1776 | $165.18 | $165.20 | $165.20 |
| Purchase #6 | $95.53 | 7.414% | $102.6126 | $102.61 | $102.60 | $102.60 |
| Purchase #7 | $179.54 | 4.499% | $187.6175 | $187.62 | $187.60 | $187.60 |
| 7 purchase totals = | $1,043.09 | $1,124.7538 | $1,124.76 | $1,124.80 | $1,124.70 | |