| 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 | $233.53 | 8.172% | $252.6141 | $252.61 | $252.60 | $252.60 |
| Purchase #2 | $156.51 | 10.508% | $172.9561 | $172.96 | $172.95 | $173.00 |
| Purchase #3 | $238.33 | 12.664% | $268.5121 | $268.51 | $268.50 | $268.50 |
| Purchase #4 | $117.56 | 6.533% | $125.2402 | $125.24 | $125.25 | $125.20 |
| Purchase #5 | $95.39 | 9.277% | $104.2393 | $104.24 | $104.25 | $104.20 |
| Purchase #6 | $150.52 | 4.739% | $157.6531 | $157.65 | $157.65 | $157.70 |
| Purchase #7 | $151.69 | 6.747% | $161.9245 | $161.92 | $161.90 | $161.90 |
| 7 purchase totals = | $1,143.53 | $1,243.1394 | $1,243.13 | $1,243.10 | $1,243.10 | |