| 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 | $96.58 | 10.848% | $107.057 | $107.06 | $107.05 | $107.10 |
| Purchase #2 | $227.88 | 6.335% | $242.3162 | $242.32 | $242.30 | $242.30 |
| Purchase #3 | $229.94 | 6.682% | $245.3046 | $245.30 | $245.30 | $245.30 |
| Purchase #4 | $205.28 | 8.542% | $222.815 | $222.82 | $222.80 | $222.80 |
| Purchase #5 | $222.53 | 7.496% | $239.2108 | $239.21 | $239.20 | $239.20 |
| Purchase #6 | $150.54 | 5.599% | $158.9687 | $158.97 | $158.95 | $159.00 |
| Purchase #7 | $54.40 | 13.224% | $61.5939 | $61.59 | $61.60 | $61.60 |
| 7 purchase totals = | $1,187.15 | $1,277.2662 | $1,277.27 | $1,277.20 | $1,277.30 | |