| 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 | $187.33 | 12.364% | $210.4915 | $210.49 | $210.50 | $210.50 |
| Purchase #2 | $208.83 | 5.213% | $219.7163 | $219.72 | $219.70 | $219.70 |
| Purchase #3 | $27.83 | 5.658% | $29.4046 | $29.40 | $29.40 | $29.40 |
| Purchase #4 | $14.68 | 4.304% | $15.3118 | $15.31 | $15.30 | $15.30 |
| Purchase #5 | $11.71 | 10.542% | $12.9445 | $12.94 | $12.95 | $12.90 |
| Purchase #6 | $17.43 | 11.794% | $19.4857 | $19.49 | $19.50 | $19.50 |
| Purchase #7 | $221.67 | 10.591% | $245.1471 | $245.15 | $245.15 | $245.10 |
| 7 purchase totals = | $689.48 | $752.5015 | $752.50 | $752.50 | $752.40 | |