| 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 | $195.88 | 9.433% | $214.3574 | $214.36 | $214.35 | $214.40 |
| Purchase #2 | $110.63 | 6.293% | $117.5919 | $117.59 | $117.60 | $117.60 |
| Purchase #3 | $241.98 | 4.722% | $253.4063 | $253.41 | $253.40 | $253.40 |
| Purchase #4 | $161.48 | 11.836% | $180.5928 | $180.59 | $180.60 | $180.60 |
| Purchase #5 | $199.42 | 12.545% | $224.4372 | $224.44 | $224.45 | $224.40 |
| Purchase #6 | $208.93 | 10.584% | $231.0432 | $231.04 | $231.05 | $231.00 |
| Purchase #7 | $128.96 | 10.403% | $142.3757 | $142.38 | $142.40 | $142.40 |
| 7 purchase totals = | $1,247.28 | $1,363.8045 | $1,363.81 | $1,363.85 | $1,363.80 | |