| 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 | $125.92 | 3.789% | $130.6911 | $130.69 | $130.70 | $130.70 |
| Purchase #2 | $158.36 | 11.556% | $176.6601 | $176.66 | $176.65 | $176.70 |
| Purchase #3 | $221.87 | 8.564% | $240.8709 | $240.87 | $240.85 | $240.90 |
| Purchase #4 | $119.36 | 11.578% | $133.1795 | $133.18 | $133.20 | $133.20 |
| Purchase #5 | $189.28 | 5.670% | $200.0122 | $200.01 | $200.00 | $200.00 |
| Purchase #6 | $247.81 | 4.786% | $259.6702 | $259.67 | $259.65 | $259.70 |
| Purchase #7 | $175.93 | 9.870% | $193.2943 | $193.29 | $193.30 | $193.30 |
| 7 purchase totals = | $1,238.53 | $1,334.3783 | $1,334.37 | $1,334.35 | $1,334.50 | |