| 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 | $225.49 | 9.723% | $247.4144 | $247.41 | $247.40 | $247.40 |
| Purchase #2 | $217.45 | 13.170% | $246.0882 | $246.09 | $246.10 | $246.10 |
| Purchase #3 | $183.70 | 3.738% | $190.5667 | $190.57 | $190.55 | $190.60 |
| Purchase #4 | $114.84 | 9.457% | $125.7004 | $125.70 | $125.70 | $125.70 |
| Purchase #5 | $26.82 | 12.669% | $30.2178 | $30.22 | $30.20 | $30.20 |
| Purchase #6 | $245.86 | 3.722% | $255.0109 | $255.01 | $255.00 | $255.00 |
| Purchase #7 | $116.61 | 5.180% | $122.6504 | $122.65 | $122.65 | $122.70 |
| 7 purchase totals = | $1,130.77 | $1,217.6488 | $1,217.65 | $1,217.60 | $1,217.70 | |