| 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 | $202.27 | 4.842% | $212.0639 | $212.06 | $212.05 | $212.10 |
| Purchase #2 | $18.68 | 13.411% | $21.1852 | $21.19 | $21.20 | $21.20 |
| Purchase #3 | $232.27 | 3.170% | $239.633 | $239.63 | $239.65 | $239.60 |
| Purchase #4 | $196.86 | 9.105% | $214.7841 | $214.78 | $214.80 | $214.80 |
| Purchase #5 | $228.65 | 5.650% | $241.5687 | $241.57 | $241.55 | $241.60 |
| Purchase #6 | $137.47 | 5.460% | $144.9759 | $144.98 | $145.00 | $145.00 |
| Purchase #7 | $141.81 | 10.604% | $156.8475 | $156.85 | $156.85 | $156.80 |
| 7 purchase totals = | $1,158.01 | $1,231.0583 | $1,231.06 | $1,231.10 | $1,231.10 | |