| 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 | $124.30 | 12.359% | $139.6622 | $139.66 | $139.65 | $139.70 |
| Purchase #2 | $29.87 | 10.301% | $32.9469 | $32.95 | $32.95 | $32.90 |
| Purchase #3 | $238.61 | 3.119% | $246.0522 | $246.05 | $246.05 | $246.10 |
| Purchase #4 | $99.37 | 6.351% | $105.681 | $105.68 | $105.70 | $105.70 |
| Purchase #5 | $176.80 | 4.574% | $184.8868 | $184.89 | $184.90 | $184.90 |
| Purchase #6 | $164.55 | 7.506% | $176.9011 | $176.90 | $176.90 | $176.90 |
| Purchase #7 | $242.40 | 9.473% | $265.3626 | $265.36 | $265.35 | $265.40 |
| 7 purchase totals = | $1,075.90 | $1,151.4928 | $1,151.49 | $1,151.50 | $1,151.60 | |