| 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 | $240.27 | 12.677% | $270.729 | $270.73 | $270.75 | $270.70 |
| Purchase #2 | $234.31 | 4.409% | $244.6407 | $244.64 | $244.65 | $244.60 |
| Purchase #3 | $168.35 | 11.294% | $187.3634 | $187.36 | $187.35 | $187.40 |
| Purchase #4 | $240.61 | 7.537% | $258.7448 | $258.74 | $258.75 | $258.70 |
| Purchase #5 | $222.68 | 9.124% | $242.9973 | $243.00 | $243.00 | $243.00 |
| Purchase #6 | $150.46 | 12.383% | $169.0915 | $169.09 | $169.10 | $169.10 |
| Purchase #7 | $134.99 | 10.545% | $149.2247 | $149.22 | $149.20 | $149.20 |
| 7 purchase totals = | $1,391.67 | $1,522.7914 | $1,522.78 | $1,522.80 | $1,522.70 | |