| 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 | $188.63 | 5.356% | $198.733 | $198.73 | $198.75 | $198.70 |
| Purchase #2 | $239.94 | 10.792% | $265.8343 | $265.83 | $265.85 | $265.80 |
| Purchase #3 | $163.76 | 10.295% | $180.6191 | $180.62 | $180.60 | $180.60 |
| Purchase #4 | $205.77 | 13.242% | $233.0181 | $233.02 | $233.00 | $233.00 |
| Purchase #5 | $139.33 | 8.203% | $150.7592 | $150.76 | $150.75 | $150.80 |
| Purchase #6 | $197.45 | 4.281% | $205.9028 | $205.90 | $205.90 | $205.90 |
| Purchase #7 | $185.63 | 7.726% | $199.9718 | $199.97 | $199.95 | $200.00 |
| 7 purchase totals = | $1,320.51 | $1,434.8383 | $1,434.83 | $1,434.80 | $1,434.80 | |