| 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 | $124.86 | 13.108% | $141.2266 | $141.23 | $141.25 | $141.20 |
| Purchase #2 | $208.97 | 3.699% | $216.6998 | $216.70 | $216.70 | $216.70 |
| Purchase #3 | $102.76 | 6.489% | $109.4281 | $109.43 | $109.45 | $109.40 |
| Purchase #4 | $106.55 | 11.694% | $119.01 | $119.01 | $119.00 | $119.00 |
| Purchase #5 | $56.68 | 6.643% | $60.4453 | $60.45 | $60.45 | $60.40 |
| Purchase #6 | $100.64 | 12.225% | $112.9432 | $112.94 | $112.95 | $112.90 |
| Purchase #7 | $145.42 | 9.791% | $159.6581 | $159.66 | $159.65 | $159.70 |
| 7 purchase totals = | $845.88 | $919.4111 | $919.42 | $919.45 | $919.30 | |