| 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 | $220.85 | 11.560% | $246.3803 | $246.38 | $246.40 | $246.40 |
| Purchase #2 | $46.40 | 7.647% | $49.9482 | $49.95 | $49.95 | $49.90 |
| Purchase #3 | $34.94 | 3.648% | $36.2146 | $36.21 | $36.20 | $36.20 |
| Purchase #4 | $173.70 | 6.361% | $184.7491 | $184.75 | $184.75 | $184.70 |
| Purchase #5 | $169.41 | 13.480% | $192.2465 | $192.25 | $192.25 | $192.20 |
| Purchase #6 | $204.80 | 8.191% | $221.5752 | $221.58 | $221.60 | $221.60 |
| Purchase #7 | $57.59 | 9.855% | $63.2655 | $63.27 | $63.25 | $63.30 |
| 7 purchase totals = | $907.69 | $994.3794 | $994.39 | $994.40 | $994.30 | |