| 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 | $244.80 | 4.811% | $256.5773 | $256.58 | $256.60 | $256.60 |
| Purchase #2 | $10.80 | 7.436% | $11.6031 | $11.60 | $11.60 | $11.60 |
| Purchase #3 | $117.52 | 12.324% | $132.0032 | $132.00 | $132.00 | $132.00 |
| Purchase #4 | $139.85 | 12.150% | $156.8418 | $156.84 | $156.85 | $156.80 |
| Purchase #5 | $213.65 | 7.219% | $229.0734 | $229.07 | $229.05 | $229.10 |
| Purchase #6 | $205.68 | 3.782% | $213.4588 | $213.46 | $213.45 | $213.50 |
| Purchase #7 | $242.25 | 9.543% | $265.3679 | $265.37 | $265.35 | $265.40 |
| 7 purchase totals = | $1,174.55 | $1,264.9255 | $1,264.92 | $1,264.90 | $1,265.00 | |