| 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 | $193.35 | 7.367% | $207.5941 | $207.59 | $207.60 | $207.60 |
| Purchase #2 | $182.72 | 9.313% | $199.7367 | $199.74 | $199.75 | $199.70 |
| Purchase #3 | $242.28 | 6.409% | $257.8077 | $257.81 | $257.80 | $257.80 |
| Purchase #4 | $44.56 | 10.432% | $49.2085 | $49.21 | $49.20 | $49.20 |
| Purchase #5 | $123.98 | 12.542% | $139.5296 | $139.53 | $139.55 | $139.50 |
| Purchase #6 | $180.67 | 12.851% | $203.8879 | $203.89 | $203.90 | $203.90 |
| Purchase #7 | $131.46 | 13.233% | $148.8561 | $148.86 | $148.85 | $148.90 |
| 7 purchase totals = | $1,099.02 | $1,206.6206 | $1,206.63 | $1,206.65 | $1,206.60 | |