| 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 | $175.41 | 4.837% | $183.8946 | $183.89 | $183.90 | $183.90 |
| Purchase #2 | $242.56 | 5.846% | $256.7401 | $256.74 | $256.75 | $256.70 |
| Purchase #3 | $220.60 | 12.747% | $248.7199 | $248.72 | $248.70 | $248.70 |
| Purchase #4 | $194.45 | 11.872% | $217.5351 | $217.54 | $217.55 | $217.50 |
| Purchase #5 | $141.25 | 3.290% | $145.8971 | $145.90 | $145.90 | $145.90 |
| Purchase #6 | $73.63 | 4.490% | $76.936 | $76.94 | $76.95 | $76.90 |
| Purchase #7 | $205.81 | 5.759% | $217.6626 | $217.66 | $217.65 | $217.70 |
| 7 purchase totals = | $1,253.71 | $1,347.3854 | $1,347.39 | $1,347.40 | $1,347.30 | |