| 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 | $149.47 | 13.632% | $169.8458 | $169.85 | $169.85 | $169.80 |
| Purchase #2 | $55.28 | 13.509% | $62.7478 | $62.75 | $62.75 | $62.70 |
| Purchase #3 | $96.77 | 11.292% | $107.6973 | $107.70 | $107.70 | $107.70 |
| Purchase #4 | $244.94 | 11.369% | $272.7872 | $272.79 | $272.80 | $272.80 |
| Purchase #5 | $174.66 | 10.874% | $193.6525 | $193.65 | $193.65 | $193.70 |
| Purchase #6 | $156.83 | 4.292% | $163.5611 | $163.56 | $163.55 | $163.60 |
| Purchase #7 | $232.29 | 3.510% | $240.4434 | $240.44 | $240.45 | $240.40 |
| 7 purchase totals = | $1,110.24 | $1,210.7351 | $1,210.74 | $1,210.75 | $1,210.70 | |