| 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 | $208.86 | 3.250% | $215.648 | $215.65 | $215.65 | $215.60 |
| Purchase #2 | $179.94 | 7.482% | $193.4031 | $193.40 | $193.40 | $193.40 |
| Purchase #3 | $199.78 | 6.444% | $212.6538 | $212.65 | $212.65 | $212.70 |
| Purchase #4 | $91.80 | 12.266% | $103.0602 | $103.06 | $103.05 | $103.10 |
| Purchase #5 | $80.30 | 8.399% | $87.0444 | $87.04 | $87.05 | $87.00 |
| Purchase #6 | $26.55 | 3.288% | $27.423 | $27.42 | $27.40 | $27.40 |
| Purchase #7 | $24.33 | 10.765% | $26.9491 | $26.95 | $26.95 | $26.90 |
| 7 purchase totals = | $811.56 | $866.1816 | $866.17 | $866.15 | $866.10 | |