| 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 | $209.91 | 9.619% | $230.1012 | $230.10 | $230.10 | $230.10 |
| Purchase #2 | $108.81 | 13.669% | $123.6832 | $123.68 | $123.70 | $123.70 |
| Purchase #3 | $184.77 | 11.105% | $205.2887 | $205.29 | $205.30 | $205.30 |
| Purchase #4 | $21.53 | 3.309% | $22.2424 | $22.24 | $22.25 | $22.20 |
| Purchase #5 | $117.27 | 13.468% | $133.0639 | $133.06 | $133.05 | $133.10 |
| Purchase #6 | $49.94 | 11.382% | $55.6242 | $55.62 | $55.60 | $55.60 |
| Purchase #7 | $213.28 | 13.344% | $241.7401 | $241.74 | $241.75 | $241.70 |
| 7 purchase totals = | $905.51 | $1,011.7437 | $1,011.73 | $1,011.75 | $1,011.70 | |