| 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 | $222.76 | 10.170% | $245.4147 | $245.41 | $245.40 | $245.40 |
| Purchase #2 | $145.71 | 7.295% | $156.3395 | $156.34 | $156.35 | $156.30 |
| Purchase #3 | $35.72 | 6.342% | $37.9854 | $37.99 | $38.00 | $38.00 |
| Purchase #4 | $208.67 | 7.718% | $224.7752 | $224.78 | $224.80 | $224.80 |
| Purchase #5 | $169.56 | 3.810% | $176.0202 | $176.02 | $176.00 | $176.00 |
| Purchase #6 | $128.41 | 10.189% | $141.4937 | $141.49 | $141.50 | $141.50 |
| Purchase #7 | $131.60 | 4.123% | $137.0259 | $137.03 | $137.05 | $137.00 |
| 7 purchase totals = | $1,042.43 | $1,119.0546 | $1,119.06 | $1,119.10 | $1,119.00 | |