| 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 | $214.52 | 13.765% | $244.0487 | $244.05 | $244.05 | $244.00 |
| Purchase #2 | $110.69 | 5.845% | $117.1598 | $117.16 | $117.15 | $117.20 |
| Purchase #3 | $222.36 | 7.675% | $239.4261 | $239.43 | $239.45 | $239.40 |
| Purchase #4 | $7.37 | 3.793% | $7.6495 | $7.65 | $7.65 | $7.60 |
| Purchase #5 | $209.70 | 3.827% | $217.7252 | $217.73 | $217.75 | $217.70 |
| Purchase #6 | $94.76 | 12.339% | $106.4524 | $106.45 | $106.45 | $106.50 |
| Purchase #7 | $23.57 | 11.703% | $26.3284 | $26.33 | $26.35 | $26.30 |
| 7 purchase totals = | $882.97 | $958.7901 | $958.80 | $958.85 | $958.70 | |