| 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 | $13.32 | 10.416% | $14.7074 | $14.71 | $14.70 | $14.70 |
| Purchase #2 | $110.70 | 12.391% | $124.4168 | $124.42 | $124.40 | $124.40 |
| Purchase #3 | $206.86 | 5.183% | $217.5816 | $217.58 | $217.60 | $217.60 |
| Purchase #4 | $128.95 | 3.406% | $133.342 | $133.34 | $133.35 | $133.30 |
| Purchase #5 | $174.90 | 11.580% | $195.1534 | $195.15 | $195.15 | $195.20 |
| Purchase #6 | $177.54 | 7.127% | $190.1933 | $190.19 | $190.20 | $190.20 |
| Purchase #7 | $69.30 | 12.572% | $78.0124 | $78.01 | $78.00 | $78.00 |
| 7 purchase totals = | $881.57 | $953.4069 | $953.40 | $953.40 | $953.40 | |