| 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 | $20.88 | 13.146% | $23.6249 | $23.62 | $23.60 | $23.60 |
| Purchase #2 | $138.80 | 10.577% | $153.4809 | $153.48 | $153.50 | $153.50 |
| Purchase #3 | $174.37 | 4.765% | $182.6787 | $182.68 | $182.70 | $182.70 |
| Purchase #4 | $43.27 | 4.546% | $45.2371 | $45.24 | $45.25 | $45.20 |
| Purchase #5 | $50.94 | 12.655% | $57.3865 | $57.39 | $57.40 | $57.40 |
| Purchase #6 | $223.84 | 6.822% | $239.1104 | $239.11 | $239.10 | $239.10 |
| Purchase #7 | $195.36 | 9.292% | $213.5129 | $213.51 | $213.50 | $213.50 |
| 7 purchase totals = | $847.46 | $915.0314 | $915.03 | $915.05 | $915.00 | |