| 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 | $202.82 | 7.684% | $218.4047 | $218.40 | $218.40 | $218.40 |
| Purchase #2 | $106.49 | 4.715% | $111.511 | $111.51 | $111.50 | $111.50 |
| Purchase #3 | $42.73 | 5.697% | $45.1643 | $45.16 | $45.15 | $45.20 |
| Purchase #4 | $112.49 | 3.553% | $116.4868 | $116.49 | $116.50 | $116.50 |
| Purchase #5 | $209.98 | 7.752% | $226.2576 | $226.26 | $226.25 | $226.30 |
| Purchase #6 | $159.26 | 10.759% | $176.3948 | $176.39 | $176.40 | $176.40 |
| Purchase #7 | $187.51 | 13.307% | $212.462 | $212.46 | $212.45 | $212.50 |
| 7 purchase totals = | $1,021.28 | $1,106.6812 | $1,106.67 | $1,106.65 | $1,106.80 | |