| 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 | $242.78 | 4.612% | $253.977 | $253.98 | $254.00 | $254.00 |
| Purchase #2 | $242.29 | 5.478% | $255.5626 | $255.56 | $255.55 | $255.60 |
| Purchase #3 | $194.59 | 9.461% | $213.0002 | $213.00 | $213.00 | $213.00 |
| Purchase #4 | $211.47 | 4.269% | $220.4977 | $220.50 | $220.50 | $220.50 |
| Purchase #5 | $65.30 | 13.687% | $74.2376 | $74.24 | $74.25 | $74.20 |
| Purchase #6 | $244.39 | 7.436% | $262.5628 | $262.56 | $262.55 | $262.60 |
| Purchase #7 | $139.75 | 13.509% | $158.6288 | $158.63 | $158.65 | $158.60 |
| 7 purchase totals = | $1,340.57 | $1,438.4667 | $1,438.47 | $1,438.50 | $1,438.50 | |