| 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 | $200.49 | 9.237% | $219.0093 | $219.01 | $219.00 | $219.00 |
| Purchase #2 | $22.79 | 12.266% | $25.5854 | $25.59 | $25.60 | $25.60 |
| Purchase #3 | $105.25 | 5.857% | $111.4145 | $111.41 | $111.40 | $111.40 |
| Purchase #4 | $199.77 | 11.717% | $223.1771 | $223.18 | $223.20 | $223.20 |
| Purchase #5 | $147.61 | 5.257% | $155.3699 | $155.37 | $155.35 | $155.40 |
| Purchase #6 | $169.41 | 6.719% | $180.7927 | $180.79 | $180.80 | $180.80 |
| Purchase #7 | $142.42 | 8.693% | $154.8006 | $154.80 | $154.80 | $154.80 |
| 7 purchase totals = | $987.74 | $1,070.1495 | $1,070.15 | $1,070.15 | $1,070.20 | |