| 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 | $133.41 | 4.555% | $139.4868 | $139.49 | $139.50 | $139.50 |
| Purchase #2 | $180.41 | 9.436% | $197.4335 | $197.43 | $197.45 | $197.40 |
| Purchase #3 | $237.39 | 13.392% | $269.1813 | $269.18 | $269.20 | $269.20 |
| Purchase #4 | $118.73 | 5.686% | $125.481 | $125.48 | $125.50 | $125.50 |
| Purchase #5 | $194.61 | 5.658% | $205.621 | $205.62 | $205.60 | $205.60 |
| Purchase #6 | $224.62 | 12.345% | $252.3493 | $252.35 | $252.35 | $252.30 |
| Purchase #7 | $135.94 | 13.302% | $154.0227 | $154.02 | $154.00 | $154.00 |
| 7 purchase totals = | $1,225.11 | $1,343.5756 | $1,343.57 | $1,343.60 | $1,343.50 | |