| 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 | $25.32 | 6.796% | $27.0407 | $27.04 | $27.05 | $27.00 |
| Purchase #2 | $185.71 | 4.563% | $194.1839 | $194.18 | $194.20 | $194.20 |
| Purchase #3 | $181.59 | 4.347% | $189.4837 | $189.48 | $189.50 | $189.50 |
| Purchase #4 | $239.30 | 10.216% | $263.7469 | $263.75 | $263.75 | $263.70 |
| Purchase #5 | $188.77 | 13.711% | $214.6523 | $214.65 | $214.65 | $214.70 |
| Purchase #6 | $129.44 | 6.376% | $137.6931 | $137.69 | $137.70 | $137.70 |
| Purchase #7 | $222.92 | 6.264% | $236.8837 | $236.88 | $236.90 | $236.90 |
| 7 purchase totals = | $1,173.05 | $1,263.6843 | $1,263.67 | $1,263.75 | $1,263.70 | |