| 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 | $195.59 | 11.438% | $217.9616 | $217.96 | $217.95 | $218.00 |
| Purchase #2 | $145.57 | 8.312% | $157.6698 | $157.67 | $157.65 | $157.70 |
| Purchase #3 | $68.66 | 4.466% | $71.7264 | $71.73 | $71.75 | $71.70 |
| Purchase #4 | $149.88 | 3.361% | $154.9175 | $154.92 | $154.90 | $154.90 |
| Purchase #5 | $196.48 | 11.408% | $218.8944 | $218.89 | $218.90 | $218.90 |
| Purchase #6 | $153.44 | 8.305% | $166.1832 | $166.18 | $166.20 | $166.20 |
| Purchase #7 | $109.43 | 13.357% | $124.0466 | $124.05 | $124.05 | $124.00 |
| 7 purchase totals = | $1,019.05 | $1,111.3995 | $1,111.40 | $1,111.40 | $1,111.40 | |