| 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 | $222.33 | 5.577% | $234.7293 | $234.73 | $234.75 | $234.70 |
| Purchase #2 | $224.65 | 4.762% | $235.3478 | $235.35 | $235.35 | $235.30 |
| Purchase #3 | $86.93 | 7.226% | $93.2116 | $93.21 | $93.20 | $93.20 |
| Purchase #4 | $239.59 | 5.238% | $252.1397 | $252.14 | $252.15 | $252.10 |
| Purchase #5 | $134.69 | 13.212% | $152.4852 | $152.49 | $152.50 | $152.50 |
| Purchase #6 | $126.42 | 13.117% | $143.0025 | $143.00 | $143.00 | $143.00 |
| Purchase #7 | $237.83 | 11.407% | $264.9593 | $264.96 | $264.95 | $265.00 |
| 7 purchase totals = | $1,272.44 | $1,375.8754 | $1,375.88 | $1,375.90 | $1,375.80 | |