| 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 | $211.95 | 4.161% | $220.7692 | $220.77 | $220.75 | $220.80 |
| Purchase #2 | $155.79 | 8.484% | $169.0072 | $169.01 | $169.00 | $169.00 |
| Purchase #3 | $229.96 | 5.541% | $242.7021 | $242.70 | $242.70 | $242.70 |
| Purchase #4 | $179.72 | 12.243% | $201.7231 | $201.72 | $201.70 | $201.70 |
| Purchase #5 | $175.91 | 12.562% | $198.0078 | $198.01 | $198.00 | $198.00 |
| Purchase #6 | $25.31 | 4.754% | $26.5132 | $26.51 | $26.50 | $26.50 |
| Purchase #7 | $132.43 | 12.632% | $149.1586 | $149.16 | $149.15 | $149.20 |
| 7 purchase totals = | $1,111.07 | $1,207.8812 | $1,207.88 | $1,207.80 | $1,207.90 | |