| 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 | $188.53 | 8.800% | $205.1206 | $205.12 | $205.10 | $205.10 |
| Purchase #2 | $217.71 | 4.536% | $227.5853 | $227.59 | $227.60 | $227.60 |
| Purchase #3 | $114.38 | 4.491% | $119.5168 | $119.52 | $119.50 | $119.50 |
| Purchase #4 | $129.60 | 4.317% | $135.1948 | $135.19 | $135.20 | $135.20 |
| Purchase #5 | $83.32 | 11.816% | $93.1651 | $93.17 | $93.15 | $93.20 |
| Purchase #6 | $222.67 | 10.150% | $245.271 | $245.27 | $245.25 | $245.30 |
| Purchase #7 | $15.98 | 10.858% | $17.7151 | $17.72 | $17.70 | $17.70 |
| 7 purchase totals = | $972.19 | $1,043.5687 | $1,043.58 | $1,043.50 | $1,043.60 | |