| 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 | $117.53 | 12.336% | $132.0285 | $132.03 | $132.05 | $132.00 |
| Purchase #2 | $20.56 | 6.722% | $21.942 | $21.94 | $21.95 | $21.90 |
| Purchase #3 | $246.92 | 6.505% | $262.9821 | $262.98 | $263.00 | $263.00 |
| Purchase #4 | $226.33 | 3.469% | $234.1814 | $234.18 | $234.20 | $234.20 |
| Purchase #5 | $92.93 | 7.467% | $99.8691 | $99.87 | $99.85 | $99.90 |
| Purchase #6 | $56.52 | 10.366% | $62.3789 | $62.38 | $62.40 | $62.40 |
| Purchase #7 | $227.36 | 12.844% | $256.5621 | $256.56 | $256.55 | $256.60 |
| 7 purchase totals = | $988.15 | $1,069.9441 | $1,069.94 | $1,070.00 | $1,070.00 | |