| 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 | $20.71 | 12.433% | $23.2849 | $23.28 | $23.30 | $23.30 |
| Purchase #2 | $165.51 | 10.786% | $183.3619 | $183.36 | $183.35 | $183.40 |
| Purchase #3 | $221.69 | 12.208% | $248.7539 | $248.75 | $248.75 | $248.80 |
| Purchase #4 | $78.35 | 7.853% | $84.5028 | $84.50 | $84.50 | $84.50 |
| Purchase #5 | $127.57 | 11.295% | $141.979 | $141.98 | $142.00 | $142.00 |
| Purchase #6 | $98.76 | 12.452% | $111.0576 | $111.06 | $111.05 | $111.10 |
| Purchase #7 | $213.43 | 5.738% | $225.6766 | $225.68 | $225.70 | $225.70 |
| 7 purchase totals = | $926.02 | $1,018.6167 | $1,018.61 | $1,018.65 | $1,018.80 | |