| 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 | $109.63 | 5.784% | $115.971 | $115.97 | $115.95 | $116.00 |
| Purchase #2 | $14.88 | 4.292% | $15.5186 | $15.52 | $15.50 | $15.50 |
| Purchase #3 | $55.73 | 7.203% | $59.7442 | $59.74 | $59.75 | $59.70 |
| Purchase #4 | $172.59 | 3.282% | $178.2544 | $178.25 | $178.25 | $178.30 |
| Purchase #5 | $18.55 | 4.219% | $19.3326 | $19.33 | $19.35 | $19.30 |
| Purchase #6 | $246.73 | 13.472% | $279.9695 | $279.97 | $279.95 | $280.00 |
| Purchase #7 | $249.36 | 9.567% | $273.2163 | $273.22 | $273.20 | $273.20 |
| 7 purchase totals = | $867.47 | $942.0066 | $942.00 | $941.95 | $942.00 | |