| 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 | $205.53 | 9.106% | $224.2456 | $224.25 | $224.25 | $224.20 |
| Purchase #2 | $114.40 | 13.525% | $129.8726 | $129.87 | $129.85 | $129.90 |
| Purchase #3 | $238.73 | 6.159% | $253.4334 | $253.43 | $253.45 | $253.40 |
| Purchase #4 | $157.44 | 8.813% | $171.3152 | $171.32 | $171.30 | $171.30 |
| Purchase #5 | $160.43 | 6.335% | $170.5932 | $170.59 | $170.60 | $170.60 |
| Purchase #6 | $58.68 | 13.165% | $66.4052 | $66.41 | $66.40 | $66.40 |
| Purchase #7 | $117.87 | 6.455% | $125.4785 | $125.48 | $125.50 | $125.50 |
| 7 purchase totals = | $1,053.08 | $1,141.3437 | $1,141.35 | $1,141.35 | $1,141.30 | |