| 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 | $161.63 | 5.116% | $169.899 | $169.90 | $169.90 | $169.90 |
| Purchase #2 | $101.64 | 13.853% | $115.7202 | $115.72 | $115.70 | $115.70 |
| Purchase #3 | $169.45 | 11.172% | $188.381 | $188.38 | $188.40 | $188.40 |
| Purchase #4 | $119.83 | 12.452% | $134.7512 | $134.75 | $134.75 | $134.80 |
| Purchase #5 | $45.73 | 5.106% | $48.065 | $48.07 | $48.05 | $48.10 |
| Purchase #6 | $71.36 | 3.780% | $74.0574 | $74.06 | $74.05 | $74.10 |
| Purchase #7 | $39.52 | 4.384% | $41.2526 | $41.25 | $41.25 | $41.30 |
| 7 purchase totals = | $709.16 | $772.1264 | $772.13 | $772.10 | $772.30 | |