| 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 | $247.35 | 13.538% | $280.8362 | $280.84 | $280.85 | $280.80 |
| Purchase #2 | $199.51 | 13.164% | $225.7735 | $225.77 | $225.75 | $225.80 |
| Purchase #3 | $108.44 | 6.490% | $115.4778 | $115.48 | $115.50 | $115.50 |
| Purchase #4 | $51.59 | 11.537% | $57.5419 | $57.54 | $57.55 | $57.50 |
| Purchase #5 | $184.78 | 5.797% | $195.4917 | $195.49 | $195.50 | $195.50 |
| Purchase #6 | $153.65 | 11.107% | $170.7159 | $170.72 | $170.70 | $170.70 |
| Purchase #7 | $152.75 | 4.422% | $159.5046 | $159.50 | $159.50 | $159.50 |
| 7 purchase totals = | $1,098.07 | $1,205.3416 | $1,205.34 | $1,205.35 | $1,205.30 | |