| 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 | $108.93 | 13.530% | $123.6682 | $123.67 | $123.65 | $123.70 |
| Purchase #2 | $169.77 | 6.306% | $180.4757 | $180.48 | $180.50 | $180.50 |
| Purchase #3 | $209.84 | 12.754% | $236.603 | $236.60 | $236.60 | $236.60 |
| Purchase #4 | $174.59 | 3.232% | $180.2327 | $180.23 | $180.25 | $180.20 |
| Purchase #5 | $202.89 | 9.231% | $221.6188 | $221.62 | $221.60 | $221.60 |
| Purchase #6 | $238.89 | 3.654% | $247.619 | $247.62 | $247.60 | $247.60 |
| Purchase #7 | $244.79 | 5.368% | $257.9303 | $257.93 | $257.95 | $257.90 |
| 7 purchase totals = | $1,349.70 | $1,448.1477 | $1,448.15 | $1,448.15 | $1,448.10 | |