| 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 | $153.44 | 11.256% | $170.7112 | $170.71 | $170.70 | $170.70 |
| Purchase #2 | $125.54 | 6.636% | $133.8708 | $133.87 | $133.85 | $133.90 |
| Purchase #3 | $13.67 | 6.428% | $14.5487 | $14.55 | $14.55 | $14.50 |
| Purchase #4 | $161.45 | 6.680% | $172.2349 | $172.23 | $172.25 | $172.20 |
| Purchase #5 | $233.87 | 13.410% | $265.232 | $265.23 | $265.25 | $265.20 |
| Purchase #6 | $33.65 | 3.844% | $34.9435 | $34.94 | $34.95 | $34.90 |
| Purchase #7 | $218.80 | 12.805% | $246.8173 | $246.82 | $246.80 | $246.80 |
| 7 purchase totals = | $940.42 | $1,038.3584 | $1,038.35 | $1,038.35 | $1,038.20 | |