| 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 | $241.58 | 6.405% | $257.0532 | $257.05 | $257.05 | $257.10 |
| Purchase #2 | $15.41 | 4.600% | $16.1189 | $16.12 | $16.10 | $16.10 |
| Purchase #3 | $167.55 | 5.791% | $177.2528 | $177.25 | $177.25 | $177.30 |
| Purchase #4 | $21.47 | 5.578% | $22.6676 | $22.67 | $22.65 | $22.70 |
| Purchase #5 | $189.86 | 3.146% | $195.833 | $195.83 | $195.85 | $195.80 |
| Purchase #6 | $37.91 | 10.485% | $41.8849 | $41.88 | $41.90 | $41.90 |
| Purchase #7 | $202.69 | 8.797% | $220.5206 | $220.52 | $220.50 | $220.50 |
| 7 purchase totals = | $876.47 | $931.3310 | $931.32 | $931.30 | $931.40 | |