| 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 | $201.49 | 10.430% | $222.5054 | $222.51 | $222.50 | $222.50 |
| Purchase #2 | $231.29 | 12.270% | $259.6693 | $259.67 | $259.65 | $259.70 |
| Purchase #3 | $223.28 | 4.757% | $233.9014 | $233.90 | $233.90 | $233.90 |
| Purchase #4 | $151.94 | 10.541% | $167.956 | $167.96 | $167.95 | $168.00 |
| Purchase #5 | $175.41 | 8.184% | $189.7656 | $189.77 | $189.75 | $189.80 |
| Purchase #6 | $196.57 | 4.669% | $205.7479 | $205.75 | $205.75 | $205.70 |
| Purchase #7 | $25.31 | 9.431% | $27.697 | $27.70 | $27.70 | $27.70 |
| 7 purchase totals = | $1,205.29 | $1,307.2426 | $1,307.26 | $1,307.20 | $1,307.30 | |