| 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 | $238.96 | 3.369% | $247.0106 | $247.01 | $247.00 | $247.00 |
| Purchase #2 | $231.43 | 13.722% | $263.1868 | $263.19 | $263.20 | $263.20 |
| Purchase #3 | $14.25 | 7.728% | $15.3512 | $15.35 | $15.35 | $15.40 |
| Purchase #4 | $109.87 | 5.319% | $115.714 | $115.71 | $115.70 | $115.70 |
| Purchase #5 | $220.58 | 9.633% | $241.8285 | $241.83 | $241.85 | $241.80 |
| Purchase #6 | $14.28 | 3.733% | $14.8131 | $14.81 | $14.80 | $14.80 |
| Purchase #7 | $10.50 | 12.165% | $11.7773 | $11.78 | $11.80 | $11.80 |
| 7 purchase totals = | $839.87 | $909.6815 | $909.68 | $909.70 | $909.70 | |