| 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 | $214.80 | 4.474% | $224.4102 | $224.41 | $224.40 | $224.40 |
| Purchase #2 | $165.66 | 6.448% | $176.3418 | $176.34 | $176.35 | $176.30 |
| Purchase #3 | $133.30 | 4.172% | $138.8613 | $138.86 | $138.85 | $138.90 |
| Purchase #4 | $217.44 | 3.599% | $225.2657 | $225.27 | $225.25 | $225.30 |
| Purchase #5 | $24.77 | 8.634% | $26.9086 | $26.91 | $26.90 | $26.90 |
| Purchase #6 | $105.78 | 5.226% | $111.3081 | $111.31 | $111.30 | $111.30 |
| Purchase #7 | $42.93 | 4.815% | $44.9971 | $45.00 | $45.00 | $45.00 |
| 7 purchase totals = | $904.68 | $948.0928 | $948.10 | $948.05 | $948.10 | |