| 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 | $124.87 | 10.777% | $138.3272 | $138.33 | $138.35 | $138.30 |
| Purchase #2 | $182.72 | 4.335% | $190.6409 | $190.64 | $190.65 | $190.60 |
| Purchase #3 | $226.93 | 11.309% | $252.5935 | $252.59 | $252.60 | $252.60 |
| Purchase #4 | $212.71 | 13.477% | $241.3769 | $241.38 | $241.40 | $241.40 |
| Purchase #5 | $232.28 | 13.861% | $264.4763 | $264.48 | $264.50 | $264.50 |
| Purchase #6 | $43.58 | 10.667% | $48.2287 | $48.23 | $48.25 | $48.20 |
| Purchase #7 | $18.38 | 3.340% | $18.9939 | $18.99 | $19.00 | $19.00 |
| 7 purchase totals = | $1,041.47 | $1,154.6374 | $1,154.64 | $1,154.75 | $1,154.60 | |