| 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 | $244.60 | 10.572% | $270.4591 | $270.46 | $270.45 | $270.50 |
| Purchase #2 | $237.81 | 10.172% | $262 | $262.00 | $262.00 | $262.00 |
| Purchase #3 | $171.26 | 3.163% | $176.677 | $176.68 | $176.70 | $176.70 |
| Purchase #4 | $217.41 | 7.579% | $233.8875 | $233.89 | $233.90 | $233.90 |
| Purchase #5 | $12.40 | 13.807% | $14.1121 | $14.11 | $14.10 | $14.10 |
| Purchase #6 | $55.84 | 7.439% | $59.9939 | $59.99 | $60.00 | $60.00 |
| Purchase #7 | $86.80 | 3.601% | $89.9257 | $89.93 | $89.95 | $89.90 |
| 7 purchase totals = | $1,026.12 | $1,107.0553 | $1,107.06 | $1,107.10 | $1,107.10 | |