| 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 | $197.74 | 12.626% | $222.7067 | $222.71 | $222.70 | $222.70 |
| Purchase #2 | $138.74 | 10.460% | $153.2522 | $153.25 | $153.25 | $153.30 |
| Purchase #3 | $133.42 | 4.591% | $139.5453 | $139.55 | $139.55 | $139.50 |
| Purchase #4 | $27.56 | 7.401% | $29.5997 | $29.60 | $29.60 | $29.60 |
| Purchase #5 | $214.52 | 13.303% | $243.0576 | $243.06 | $243.05 | $243.10 |
| Purchase #6 | $78.75 | 11.336% | $87.6771 | $87.68 | $87.70 | $87.70 |
| Purchase #7 | $176.53 | 3.757% | $183.1622 | $183.16 | $183.15 | $183.20 |
| 7 purchase totals = | $967.26 | $1,059.0008 | $1,059.01 | $1,059.00 | $1,059.10 | |