| 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 | $223.47 | 12.647% | $251.7323 | $251.73 | $251.75 | $251.70 |
| Purchase #2 | $233.37 | 6.135% | $247.6872 | $247.69 | $247.70 | $247.70 |
| Purchase #3 | $225.57 | 13.475% | $255.9656 | $255.97 | $255.95 | $256.00 |
| Purchase #4 | $198.29 | 12.340% | $222.759 | $222.76 | $222.75 | $222.80 |
| Purchase #5 | $200.45 | 13.678% | $227.8676 | $227.87 | $227.85 | $227.90 |
| Purchase #6 | $71.40 | 6.734% | $76.2081 | $76.21 | $76.20 | $76.20 |
| Purchase #7 | $185.78 | 9.401% | $203.2452 | $203.25 | $203.25 | $203.20 |
| 7 purchase totals = | $1,338.33 | $1,485.4650 | $1,485.48 | $1,485.45 | $1,485.50 | |