| 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 | $246.73 | 5.370% | $259.9794 | $259.98 | $260.00 | $260.00 |
| Purchase #2 | $224.67 | 5.642% | $237.3459 | $237.35 | $237.35 | $237.30 |
| Purchase #3 | $108.31 | 11.427% | $120.6866 | $120.69 | $120.70 | $120.70 |
| Purchase #4 | $214.99 | 9.307% | $234.9991 | $235.00 | $235.00 | $235.00 |
| Purchase #5 | $114.33 | 4.719% | $119.7252 | $119.73 | $119.75 | $119.70 |
| Purchase #6 | $204.31 | 9.874% | $224.4836 | $224.48 | $224.50 | $224.50 |
| Purchase #7 | $178.85 | 7.564% | $192.3782 | $192.38 | $192.40 | $192.40 |
| 7 purchase totals = | $1,292.19 | $1,389.5980 | $1,389.61 | $1,389.70 | $1,389.60 | |