| 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 | $238.36 | 3.767% | $247.339 | $247.34 | $247.35 | $247.30 |
| Purchase #2 | $19.70 | 7.590% | $21.1952 | $21.20 | $21.20 | $21.20 |
| Purchase #3 | $76.34 | 5.455% | $80.5043 | $80.50 | $80.50 | $80.50 |
| Purchase #4 | $224.90 | 11.337% | $250.3969 | $250.40 | $250.40 | $250.40 |
| Purchase #5 | $153.81 | 11.122% | $170.9167 | $170.92 | $170.90 | $170.90 |
| Purchase #6 | $109.90 | 3.195% | $113.4113 | $113.41 | $113.40 | $113.40 |
| Purchase #7 | $168.48 | 11.513% | $187.8771 | $187.88 | $187.90 | $187.90 |
| 7 purchase totals = | $991.49 | $1,071.6405 | $1,071.65 | $1,071.65 | $1,071.60 | |