| 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 | $10.47 | 12.470% | $11.7756 | $11.78 | $11.80 | $11.80 |
| Purchase #2 | $221.78 | 11.681% | $247.6861 | $247.69 | $247.70 | $247.70 |
| Purchase #3 | $181.60 | 8.355% | $196.7727 | $196.77 | $196.75 | $196.80 |
| Purchase #4 | $234.57 | 6.269% | $249.2752 | $249.28 | $249.30 | $249.30 |
| Purchase #5 | $152.45 | 11.514% | $170.0031 | $170.00 | $170.00 | $170.00 |
| Purchase #6 | $217.39 | 11.430% | $242.2377 | $242.24 | $242.25 | $242.20 |
| Purchase #7 | $32.43 | 10.847% | $35.9477 | $35.95 | $35.95 | $35.90 |
| 7 purchase totals = | $1,050.69 | $1,153.6981 | $1,153.71 | $1,153.75 | $1,153.70 | |