| 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 | $228.54 | 12.779% | $257.7451 | $257.75 | $257.75 | $257.70 |
| Purchase #2 | $95.77 | 10.801% | $106.1141 | $106.11 | $106.10 | $106.10 |
| Purchase #3 | $143.53 | 6.844% | $153.3532 | $153.35 | $153.35 | $153.40 |
| Purchase #4 | $191.78 | 11.693% | $214.2048 | $214.20 | $214.20 | $214.20 |
| Purchase #5 | $123.89 | 5.332% | $130.4958 | $130.50 | $130.50 | $130.50 |
| Purchase #6 | $183.55 | 10.319% | $202.4905 | $202.49 | $202.50 | $202.50 |
| Purchase #7 | $50.55 | 12.249% | $56.7419 | $56.74 | $56.75 | $56.70 |
| 7 purchase totals = | $1,017.61 | $1,121.1454 | $1,121.14 | $1,121.15 | $1,121.10 | |