| 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 | $120.69 | 13.106% | $136.5076 | $136.51 | $136.50 | $136.50 |
| Purchase #2 | $151.68 | 4.166% | $157.999 | $158.00 | $158.00 | $158.00 |
| Purchase #3 | $235.62 | 4.713% | $246.7248 | $246.72 | $246.70 | $246.70 |
| Purchase #4 | $187.43 | 9.651% | $205.5189 | $205.52 | $205.50 | $205.50 |
| Purchase #5 | $205.82 | 13.152% | $232.8894 | $232.89 | $232.90 | $232.90 |
| Purchase #6 | $76.34 | 3.440% | $78.9661 | $78.97 | $78.95 | $79.00 |
| Purchase #7 | $143.98 | 5.201% | $151.4684 | $151.47 | $151.45 | $151.50 |
| 7 purchase totals = | $1,121.56 | $1,210.0742 | $1,210.08 | $1,210.00 | $1,210.10 | |