| 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 | $195.30 | 13.568% | $221.7983 | $221.80 | $221.80 | $221.80 |
| Purchase #2 | $26.68 | 5.506% | $28.149 | $28.15 | $28.15 | $28.10 |
| Purchase #3 | $43.55 | 4.567% | $45.5389 | $45.54 | $45.55 | $45.50 |
| Purchase #4 | $205.66 | 7.412% | $220.9035 | $220.90 | $220.90 | $220.90 |
| Purchase #5 | $80.62 | 5.120% | $84.7477 | $84.75 | $84.75 | $84.70 |
| Purchase #6 | $226.81 | 13.439% | $257.291 | $257.29 | $257.30 | $257.30 |
| Purchase #7 | $23.36 | 7.831% | $25.1893 | $25.19 | $25.20 | $25.20 |
| 7 purchase totals = | $801.98 | $883.6177 | $883.62 | $883.65 | $883.50 | |