| 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 | $237.71 | 13.518% | $269.8436 | $269.84 | $269.85 | $269.80 |
| Purchase #2 | $54.28 | 10.517% | $59.9886 | $59.99 | $60.00 | $60.00 |
| Purchase #3 | $160.30 | 6.206% | $170.2482 | $170.25 | $170.25 | $170.20 |
| Purchase #4 | $100.49 | 9.297% | $109.8326 | $109.83 | $109.85 | $109.80 |
| Purchase #5 | $246.74 | 7.488% | $265.2159 | $265.22 | $265.20 | $265.20 |
| Purchase #6 | $186.43 | 10.126% | $205.3079 | $205.31 | $205.30 | $205.30 |
| Purchase #7 | $165.63 | 5.847% | $175.3144 | $175.31 | $175.30 | $175.30 |
| 7 purchase totals = | $1,151.58 | $1,255.7512 | $1,255.75 | $1,255.75 | $1,255.60 | |