| 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 | $110.36 | 11.718% | $123.292 | $123.29 | $123.30 | $123.30 |
| Purchase #2 | $43.92 | 8.519% | $47.6615 | $47.66 | $47.65 | $47.70 |
| Purchase #3 | $192.43 | 3.785% | $199.7135 | $199.71 | $199.70 | $199.70 |
| Purchase #4 | $246.28 | 13.532% | $279.6066 | $279.61 | $279.60 | $279.60 |
| Purchase #5 | $142.64 | 8.113% | $154.2124 | $154.21 | $154.20 | $154.20 |
| Purchase #6 | $123.30 | 7.218% | $132.1998 | $132.20 | $132.20 | $132.20 |
| Purchase #7 | $44.61 | 3.189% | $46.0326 | $46.03 | $46.05 | $46.00 |
| 7 purchase totals = | $903.54 | $982.7184 | $982.71 | $982.70 | $982.70 | |