| 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 | $244.27 | 3.197% | $252.0793 | $252.08 | $252.10 | $252.10 |
| Purchase #2 | $236.97 | 8.157% | $256.2996 | $256.30 | $256.30 | $256.30 |
| Purchase #3 | $45.73 | 4.659% | $47.8606 | $47.86 | $47.85 | $47.90 |
| Purchase #4 | $165.26 | 3.419% | $170.9102 | $170.91 | $170.90 | $170.90 |
| Purchase #5 | $46.64 | 12.792% | $52.6062 | $52.61 | $52.60 | $52.60 |
| Purchase #6 | $57.87 | 9.737% | $63.5048 | $63.50 | $63.50 | $63.50 |
| Purchase #7 | $156.78 | 13.334% | $177.685 | $177.69 | $177.70 | $177.70 |
| 7 purchase totals = | $953.52 | $1,020.9457 | $1,020.95 | $1,020.95 | $1,021.00 | |