| 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 | $237.42 | 4.537% | $248.1917 | $248.19 | $248.20 | $248.20 |
| Purchase #2 | $75.60 | 9.779% | $82.9929 | $82.99 | $83.00 | $83.00 |
| Purchase #3 | $113.40 | 5.341% | $119.4567 | $119.46 | $119.45 | $119.50 |
| Purchase #4 | $137.74 | 12.669% | $155.1903 | $155.19 | $155.20 | $155.20 |
| Purchase #5 | $226.97 | 3.787% | $235.5654 | $235.57 | $235.55 | $235.60 |
| Purchase #6 | $170.60 | 4.436% | $178.1678 | $178.17 | $178.15 | $178.20 |
| Purchase #7 | $164.32 | 7.662% | $176.9102 | $176.91 | $176.90 | $176.90 |
| 7 purchase totals = | $1,126.05 | $1,196.4750 | $1,196.48 | $1,196.45 | $1,196.60 | |