| 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 | $138.94 | 4.670% | $145.4285 | $145.43 | $145.45 | $145.40 |
| Purchase #2 | $169.81 | 13.468% | $192.68 | $192.68 | $192.70 | $192.70 |
| Purchase #3 | $126.74 | 13.138% | $143.3911 | $143.39 | $143.40 | $143.40 |
| Purchase #4 | $87.83 | 13.810% | $99.9593 | $99.96 | $99.95 | $100.00 |
| Purchase #5 | $216.67 | 3.132% | $223.4561 | $223.46 | $223.45 | $223.50 |
| Purchase #6 | $175.88 | 12.728% | $198.266 | $198.27 | $198.25 | $198.30 |
| Purchase #7 | $233.49 | 8.280% | $252.823 | $252.82 | $252.80 | $252.80 |
| 7 purchase totals = | $1,149.36 | $1,256.0040 | $1,256.01 | $1,256.00 | $1,256.10 | |