| 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 | $212.50 | 10.444% | $234.6935 | $234.69 | $234.70 | $234.70 |
| Purchase #2 | $87.97 | 8.652% | $95.5812 | $95.58 | $95.60 | $95.60 |
| Purchase #3 | $174.84 | 5.698% | $184.8024 | $184.80 | $184.80 | $184.80 |
| Purchase #4 | $55.38 | 9.519% | $60.6516 | $60.65 | $60.65 | $60.70 |
| Purchase #5 | $64.88 | 10.453% | $71.6619 | $71.66 | $71.65 | $71.70 |
| Purchase #6 | $246.91 | 3.245% | $254.9222 | $254.92 | $254.90 | $254.90 |
| Purchase #7 | $144.81 | 4.771% | $151.7189 | $151.72 | $151.70 | $151.70 |
| 7 purchase totals = | $987.29 | $1,054.0317 | $1,054.02 | $1,054.00 | $1,054.10 | |