| 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 | $201.92 | 12.647% | $227.4568 | $227.46 | $227.45 | $227.50 |
| Purchase #2 | $169.27 | 12.687% | $190.7453 | $190.75 | $190.75 | $190.70 |
| Purchase #3 | $178.71 | 5.855% | $189.1735 | $189.17 | $189.15 | $189.20 |
| Purchase #4 | $195.44 | 13.772% | $222.356 | $222.36 | $222.35 | $222.40 |
| Purchase #5 | $130.53 | 10.302% | $143.9772 | $143.98 | $144.00 | $144.00 |
| Purchase #6 | $199.74 | 7.522% | $214.7644 | $214.76 | $214.75 | $214.80 |
| Purchase #7 | $65.28 | 8.219% | $70.6454 | $70.65 | $70.65 | $70.60 |
| 7 purchase totals = | $1,140.89 | $1,259.1186 | $1,259.13 | $1,259.10 | $1,259.20 | |