| 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 | $188.68 | 12.635% | $212.5197 | $212.52 | $212.50 | $212.50 |
| Purchase #2 | $218.27 | 8.376% | $236.5523 | $236.55 | $236.55 | $236.60 |
| Purchase #3 | $108.33 | 10.139% | $119.3136 | $119.31 | $119.30 | $119.30 |
| Purchase #4 | $152.87 | 3.296% | $157.9086 | $157.91 | $157.90 | $157.90 |
| Purchase #5 | $14.67 | 5.399% | $15.462 | $15.46 | $15.45 | $15.50 |
| Purchase #6 | $108.86 | 3.160% | $112.3 | $112.30 | $112.30 | $112.30 |
| Purchase #7 | $16.66 | 12.783% | $18.7896 | $18.79 | $18.80 | $18.80 |
| 7 purchase totals = | $808.34 | $872.8458 | $872.84 | $872.80 | $872.90 | |