| 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 | $244.51 | 3.374% | $252.7598 | $252.76 | $252.75 | $252.80 |
| Purchase #2 | $153.71 | 8.545% | $166.8445 | $166.84 | $166.85 | $166.80 |
| Purchase #3 | $201.38 | 5.745% | $212.9493 | $212.95 | $212.95 | $212.90 |
| Purchase #4 | $241.63 | 12.747% | $272.4306 | $272.43 | $272.45 | $272.40 |
| Purchase #5 | $30.39 | 10.318% | $33.5256 | $33.53 | $33.55 | $33.50 |
| Purchase #6 | $174.98 | 9.419% | $191.4614 | $191.46 | $191.45 | $191.50 |
| Purchase #7 | $233.79 | 3.385% | $241.7038 | $241.70 | $241.70 | $241.70 |
| 7 purchase totals = | $1,280.39 | $1,371.6750 | $1,371.67 | $1,371.70 | $1,371.60 | |