| 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 | $234.68 | 3.195% | $242.178 | $242.18 | $242.20 | $242.20 |
| Purchase #2 | $49.58 | 10.854% | $54.9614 | $54.96 | $54.95 | $55.00 |
| Purchase #3 | $148.86 | 6.195% | $158.0819 | $158.08 | $158.10 | $158.10 |
| Purchase #4 | $128.42 | 6.102% | $136.2562 | $136.26 | $136.25 | $136.30 |
| Purchase #5 | $80.31 | 11.747% | $89.744 | $89.74 | $89.75 | $89.70 |
| Purchase #6 | $22.92 | 3.658% | $23.7584 | $23.76 | $23.75 | $23.80 |
| Purchase #7 | $97.45 | 3.794% | $101.1473 | $101.15 | $101.15 | $101.10 |
| 7 purchase totals = | $762.22 | $806.1272 | $806.13 | $806.15 | $806.20 | |