| 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 | $233.47 | 12.686% | $263.088 | $263.09 | $263.10 | $263.10 |
| Purchase #2 | $187.60 | 12.152% | $210.3972 | $210.40 | $210.40 | $210.40 |
| Purchase #3 | $221.46 | 8.412% | $240.0892 | $240.09 | $240.10 | $240.10 |
| Purchase #4 | $92.53 | 5.560% | $97.6747 | $97.67 | $97.65 | $97.70 |
| Purchase #5 | $163.51 | 8.597% | $177.567 | $177.57 | $177.55 | $177.60 |
| Purchase #6 | $197.79 | 4.874% | $207.4303 | $207.43 | $207.45 | $207.40 |
| Purchase #7 | $158.56 | 10.154% | $174.6602 | $174.66 | $174.65 | $174.70 |
| 7 purchase totals = | $1,254.92 | $1,370.9066 | $1,370.91 | $1,370.90 | $1,371.00 | |