| 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 | $127.44 | 9.549% | $139.6092 | $139.61 | $139.60 | $139.60 |
| Purchase #2 | $211.53 | 11.640% | $236.1521 | $236.15 | $236.15 | $236.20 |
| Purchase #3 | $206.71 | 7.826% | $222.8871 | $222.89 | $222.90 | $222.90 |
| Purchase #4 | $60.96 | 6.226% | $64.7554 | $64.76 | $64.75 | $64.80 |
| Purchase #5 | $179.97 | 6.341% | $191.3819 | $191.38 | $191.40 | $191.40 |
| Purchase #6 | $204.31 | 4.484% | $213.4713 | $213.47 | $213.45 | $213.50 |
| Purchase #7 | $97.95 | 11.672% | $109.3827 | $109.38 | $109.40 | $109.40 |
| 7 purchase totals = | $1,088.87 | $1,177.6397 | $1,177.64 | $1,177.65 | $1,177.80 | |