| 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 | $206.43 | 5.127% | $217.0137 | $217.01 | $217.00 | $217.00 |
| Purchase #2 | $178.32 | 11.151% | $198.2045 | $198.20 | $198.20 | $198.20 |
| Purchase #3 | $227.73 | 6.467% | $242.4573 | $242.46 | $242.45 | $242.50 |
| Purchase #4 | $151.54 | 6.123% | $160.8188 | $160.82 | $160.80 | $160.80 |
| Purchase #5 | $81.61 | 11.388% | $90.9037 | $90.90 | $90.90 | $90.90 |
| Purchase #6 | $21.59 | 10.223% | $23.7971 | $23.80 | $23.80 | $23.80 |
| Purchase #7 | $174.44 | 10.802% | $193.283 | $193.28 | $193.30 | $193.30 |
| 7 purchase totals = | $1,041.66 | $1,126.4781 | $1,126.47 | $1,126.45 | $1,126.50 | |