| 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 | $80.42 | 4.382% | $83.944 | $83.94 | $83.95 | $83.90 |
| Purchase #2 | $250.83 | 11.215% | $278.9606 | $278.96 | $278.95 | $279.00 |
| Purchase #3 | $225.71 | 3.490% | $233.5873 | $233.59 | $233.60 | $233.60 |
| Purchase #4 | $229.48 | 8.794% | $249.6605 | $249.66 | $249.65 | $249.70 |
| Purchase #5 | $129.41 | 9.183% | $141.2937 | $141.29 | $141.30 | $141.30 |
| Purchase #6 | $138.46 | 9.318% | $151.3617 | $151.36 | $151.35 | $151.40 |
| Purchase #7 | $242.87 | 4.228% | $253.1385 | $253.14 | $253.15 | $253.10 |
| 7 purchase totals = | $1,297.18 | $1,391.9463 | $1,391.94 | $1,391.95 | $1,392.00 | |