| 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 | $119.82 | 3.574% | $124.1024 | $124.10 | $124.10 | $124.10 |
| Purchase #2 | $130.44 | 13.265% | $147.7429 | $147.74 | $147.75 | $147.70 |
| Purchase #3 | $180.35 | 10.281% | $198.8918 | $198.89 | $198.90 | $198.90 |
| Purchase #4 | $109.31 | 3.816% | $113.4813 | $113.48 | $113.50 | $113.50 |
| Purchase #5 | $19.26 | 6.137% | $20.442 | $20.44 | $20.45 | $20.40 |
| Purchase #6 | $97.77 | 9.218% | $106.7824 | $106.78 | $106.80 | $106.80 |
| Purchase #7 | $190.32 | 12.428% | $213.973 | $213.97 | $213.95 | $214.00 |
| 7 purchase totals = | $847.27 | $925.4158 | $925.40 | $925.45 | $925.40 | |