| 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 | $237.28 | 4.399% | $247.7179 | $247.72 | $247.70 | $247.70 |
| Purchase #2 | $138.60 | 5.492% | $146.2119 | $146.21 | $146.20 | $146.20 |
| Purchase #3 | $26.68 | 7.665% | $28.725 | $28.73 | $28.75 | $28.70 |
| Purchase #4 | $245.58 | 13.497% | $278.7259 | $278.73 | $278.75 | $278.70 |
| Purchase #5 | $97.59 | 3.687% | $101.1881 | $101.19 | $101.20 | $101.20 |
| Purchase #6 | $188.80 | 3.777% | $195.931 | $195.93 | $195.95 | $195.90 |
| Purchase #7 | $209.46 | 3.243% | $216.2528 | $216.25 | $216.25 | $216.30 |
| 7 purchase totals = | $1,143.99 | $1,214.7526 | $1,214.76 | $1,214.80 | $1,214.70 | |