| 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 | $210.31 | 12.449% | $236.4915 | $236.49 | $236.50 | $236.50 |
| Purchase #2 | $180.34 | 7.297% | $193.4994 | $193.50 | $193.50 | $193.50 |
| Purchase #3 | $86.86 | 8.405% | $94.1606 | $94.16 | $94.15 | $94.20 |
| Purchase #4 | $145.73 | 9.727% | $159.9052 | $159.91 | $159.90 | $159.90 |
| Purchase #5 | $92.53 | 4.149% | $96.3691 | $96.37 | $96.35 | $96.40 |
| Purchase #6 | $179.27 | 7.385% | $192.5091 | $192.51 | $192.50 | $192.50 |
| Purchase #7 | $222.43 | 11.462% | $247.9249 | $247.92 | $247.90 | $247.90 |
| 7 purchase totals = | $1,117.47 | $1,220.8598 | $1,220.86 | $1,220.80 | $1,220.90 | |