| 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 | $205.87 | 9.154% | $224.7153 | $224.72 | $224.70 | $224.70 |
| Purchase #2 | $109.65 | 12.316% | $123.1545 | $123.15 | $123.15 | $123.20 |
| Purchase #3 | $238.25 | 11.575% | $265.8274 | $265.83 | $265.85 | $265.80 |
| Purchase #4 | $224.50 | 7.570% | $241.4947 | $241.49 | $241.50 | $241.50 |
| Purchase #5 | $191.27 | 7.171% | $204.986 | $204.99 | $205.00 | $205.00 |
| Purchase #6 | $47.81 | 13.172% | $54.1075 | $54.11 | $54.10 | $54.10 |
| Purchase #7 | $10.56 | 3.619% | $10.9422 | $10.94 | $10.95 | $10.90 |
| 7 purchase totals = | $1,027.91 | $1,125.2276 | $1,125.23 | $1,125.25 | $1,125.20 | |