| 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 | $232.51 | 3.668% | $241.0385 | $241.04 | $241.05 | $241.00 |
| Purchase #2 | $107.80 | 5.406% | $113.6277 | $113.63 | $113.65 | $113.60 |
| Purchase #3 | $13.76 | 7.189% | $14.7492 | $14.75 | $14.75 | $14.70 |
| Purchase #4 | $130.28 | 9.462% | $142.6071 | $142.61 | $142.60 | $142.60 |
| Purchase #5 | $231.41 | 9.261% | $252.8409 | $252.84 | $252.85 | $252.80 |
| Purchase #6 | $83.46 | 9.620% | $91.4889 | $91.49 | $91.50 | $91.50 |
| Purchase #7 | $231.60 | 4.367% | $241.714 | $241.71 | $241.70 | $241.70 |
| 7 purchase totals = | $1,030.82 | $1,098.0663 | $1,098.07 | $1,098.10 | $1,097.90 | |