| 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 | $232.88 | 10.731% | $257.8704 | $257.87 | $257.85 | $257.90 |
| Purchase #2 | $190.91 | 8.473% | $207.0858 | $207.09 | $207.10 | $207.10 |
| Purchase #3 | $143.83 | 5.173% | $151.2703 | $151.27 | $151.25 | $151.30 |
| Purchase #4 | $140.61 | 8.778% | $152.9527 | $152.95 | $152.95 | $153.00 |
| Purchase #5 | $227.89 | 5.808% | $241.1259 | $241.13 | $241.15 | $241.10 |
| Purchase #6 | $204.52 | 13.464% | $232.0566 | $232.06 | $232.05 | $232.10 |
| Purchase #7 | $135.41 | 3.848% | $140.6206 | $140.62 | $140.60 | $140.60 |
| 7 purchase totals = | $1,276.05 | $1,382.9823 | $1,382.99 | $1,382.95 | $1,383.10 | |