| 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 | $197.63 | 3.586% | $204.717 | $204.72 | $204.70 | $204.70 |
| Purchase #2 | $36.99 | 3.316% | $38.2166 | $38.22 | $38.20 | $38.20 |
| Purchase #3 | $109.82 | 10.631% | $121.495 | $121.50 | $121.50 | $121.50 |
| Purchase #4 | $176.33 | 8.862% | $191.9564 | $191.96 | $191.95 | $192.00 |
| Purchase #5 | $116.63 | 11.512% | $130.0564 | $130.06 | $130.05 | $130.10 |
| Purchase #6 | $243.79 | 5.674% | $257.6226 | $257.62 | $257.60 | $257.60 |
| Purchase #7 | $175.91 | 13.513% | $199.6807 | $199.68 | $199.70 | $199.70 |
| 7 purchase totals = | $1,057.10 | $1,143.7447 | $1,143.76 | $1,143.70 | $1,143.80 | |