| 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 | $214.85 | 4.791% | $225.1435 | $225.14 | $225.15 | $225.10 |
| Purchase #2 | $38.88 | 3.708% | $40.3217 | $40.32 | $40.30 | $40.30 |
| Purchase #3 | $159.72 | 10.769% | $176.9202 | $176.92 | $176.90 | $176.90 |
| Purchase #4 | $241.99 | 9.217% | $264.2942 | $264.29 | $264.30 | $264.30 |
| Purchase #5 | $210.81 | 9.860% | $231.5959 | $231.60 | $231.60 | $231.60 |
| Purchase #6 | $52.89 | 9.485% | $57.9066 | $57.91 | $57.90 | $57.90 |
| Purchase #7 | $244.56 | 3.274% | $252.5669 | $252.57 | $252.55 | $252.60 |
| 7 purchase totals = | $1,163.70 | $1,248.7490 | $1,248.75 | $1,248.70 | $1,248.70 | |