| 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 | $136.89 | 9.610% | $150.0451 | $150.05 | $150.05 | $150.00 |
| Purchase #2 | $184.82 | 5.797% | $195.534 | $195.53 | $195.55 | $195.50 |
| Purchase #3 | $164.45 | 6.443% | $175.0455 | $175.05 | $175.05 | $175.00 |
| Purchase #4 | $233.87 | 13.401% | $265.2109 | $265.21 | $265.20 | $265.20 |
| Purchase #5 | $225.50 | 8.510% | $244.6901 | $244.69 | $244.70 | $244.70 |
| Purchase #6 | $125.81 | 6.789% | $134.3512 | $134.35 | $134.35 | $134.40 |
| Purchase #7 | $30.60 | 11.245% | $34.041 | $34.04 | $34.05 | $34.00 |
| 7 purchase totals = | $1,101.94 | $1,198.9178 | $1,198.92 | $1,198.95 | $1,198.80 | |