| 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 | $149.78 | 3.175% | $154.5355 | $154.54 | $154.55 | $154.50 |
| Purchase #2 | $85.35 | 3.770% | $88.5677 | $88.57 | $88.55 | $88.60 |
| Purchase #3 | $218.46 | 3.430% | $225.9532 | $225.95 | $225.95 | $226.00 |
| Purchase #4 | $225.91 | 11.306% | $251.4514 | $251.45 | $251.45 | $251.50 |
| Purchase #5 | $188.77 | 12.654% | $212.657 | $212.66 | $212.65 | $212.70 |
| Purchase #6 | $60.37 | 10.563% | $66.7469 | $66.75 | $66.75 | $66.70 |
| Purchase #7 | $45.30 | 5.607% | $47.84 | $47.84 | $47.85 | $47.80 |
| 7 purchase totals = | $973.94 | $1,047.7517 | $1,047.76 | $1,047.75 | $1,047.80 | |