| 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 | $60.31 | 6.359% | $64.1451 | $64.15 | $64.15 | $64.10 |
| Purchase #2 | $174.34 | 11.785% | $194.886 | $194.89 | $194.90 | $194.90 |
| Purchase #3 | $128.92 | 4.376% | $134.5615 | $134.56 | $134.55 | $134.60 |
| Purchase #4 | $196.78 | 10.192% | $216.8358 | $216.84 | $216.85 | $216.80 |
| Purchase #5 | $227.60 | 4.307% | $237.4027 | $237.40 | $237.40 | $237.40 |
| Purchase #6 | $226.76 | 3.590% | $234.9007 | $234.90 | $234.90 | $234.90 |
| Purchase #7 | $145.52 | 5.600% | $153.6691 | $153.67 | $153.65 | $153.70 |
| 7 purchase totals = | $1,160.23 | $1,236.4009 | $1,236.41 | $1,236.40 | $1,236.40 | |