| 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 | $139.50 | 13.287% | $158.0354 | $158.04 | $158.05 | $158.00 |
| Purchase #2 | $216.94 | 3.591% | $224.7303 | $224.73 | $224.75 | $224.70 |
| Purchase #3 | $197.74 | 12.742% | $222.936 | $222.94 | $222.95 | $222.90 |
| Purchase #4 | $77.95 | 8.256% | $84.3856 | $84.39 | $84.40 | $84.40 |
| Purchase #5 | $185.46 | 7.316% | $199.0283 | $199.03 | $199.05 | $199.00 |
| Purchase #6 | $191.77 | 12.465% | $215.6741 | $215.67 | $215.65 | $215.70 |
| Purchase #7 | $240.60 | 13.689% | $273.5357 | $273.54 | $273.55 | $273.50 |
| 7 purchase totals = | $1,249.96 | $1,378.3254 | $1,378.34 | $1,378.40 | $1,378.20 | |