| 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 | $210.51 | 13.380% | $238.6762 | $238.68 | $238.70 | $238.70 |
| Purchase #2 | $24.94 | 4.193% | $25.9857 | $25.99 | $26.00 | $26.00 |
| Purchase #3 | $86.97 | 9.149% | $94.9269 | $94.93 | $94.95 | $94.90 |
| Purchase #4 | $23.80 | 11.531% | $26.5444 | $26.54 | $26.55 | $26.50 |
| Purchase #5 | $137.88 | 11.702% | $154.0147 | $154.01 | $154.00 | $154.00 |
| Purchase #6 | $122.76 | 5.445% | $129.4443 | $129.44 | $129.45 | $129.40 |
| Purchase #7 | $167.94 | 7.370% | $180.3172 | $180.32 | $180.30 | $180.30 |
| 7 purchase totals = | $774.80 | $849.9094 | $849.91 | $849.95 | $849.80 | |