| 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 | $116.52 | 9.826% | $127.9693 | $127.97 | $127.95 | $128.00 |
| Purchase #2 | $105.46 | 7.288% | $113.1459 | $113.15 | $113.15 | $113.10 |
| Purchase #3 | $162.53 | 13.750% | $184.8779 | $184.88 | $184.90 | $184.90 |
| Purchase #4 | $226.96 | 3.713% | $235.387 | $235.39 | $235.40 | $235.40 |
| Purchase #5 | $119.28 | 12.252% | $133.8942 | $133.89 | $133.90 | $133.90 |
| Purchase #6 | $89.33 | 3.811% | $92.7344 | $92.73 | $92.75 | $92.70 |
| Purchase #7 | $224.86 | 5.106% | $236.3414 | $236.34 | $236.35 | $236.30 |
| 7 purchase totals = | $1,044.94 | $1,124.3501 | $1,124.35 | $1,124.40 | $1,124.30 | |