| 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 | $109.38 | 3.539% | $113.251 | $113.25 | $113.25 | $113.30 |
| Purchase #2 | $248.33 | 9.163% | $271.0845 | $271.08 | $271.10 | $271.10 |
| Purchase #3 | $217.94 | 8.500% | $236.4649 | $236.46 | $236.45 | $236.50 |
| Purchase #4 | $199.87 | 5.548% | $210.9588 | $210.96 | $210.95 | $211.00 |
| Purchase #5 | $58.54 | 12.775% | $66.0185 | $66.02 | $66.00 | $66.00 |
| Purchase #6 | $195.81 | 5.591% | $206.7577 | $206.76 | $206.75 | $206.80 |
| Purchase #7 | $194.62 | 3.697% | $201.8151 | $201.82 | $201.80 | $201.80 |
| 7 purchase totals = | $1,224.49 | $1,306.3505 | $1,306.35 | $1,306.30 | $1,306.50 | |