| 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 | $196.82 | 11.852% | $220.1471 | $220.15 | $220.15 | $220.10 |
| Purchase #2 | $63.92 | 7.249% | $68.5536 | $68.55 | $68.55 | $68.60 |
| Purchase #3 | $21.46 | 7.598% | $23.0905 | $23.09 | $23.10 | $23.10 |
| Purchase #4 | $98.86 | 7.140% | $105.9186 | $105.92 | $105.90 | $105.90 |
| Purchase #5 | $221.71 | 10.205% | $244.3355 | $244.34 | $244.35 | $244.30 |
| Purchase #6 | $240.37 | 13.140% | $271.9546 | $271.95 | $271.95 | $272.00 |
| Purchase #7 | $60.51 | 7.506% | $65.0519 | $65.05 | $65.05 | $65.10 |
| 7 purchase totals = | $903.65 | $999.0518 | $999.05 | $999.05 | $999.10 | |