| 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 | $241.63 | 5.441% | $254.7771 | $254.78 | $254.80 | $254.80 |
| Purchase #2 | $117.91 | 9.245% | $128.8108 | $128.81 | $128.80 | $128.80 |
| Purchase #3 | $210.74 | 13.252% | $238.6673 | $238.67 | $238.65 | $238.70 |
| Purchase #4 | $183.93 | 10.631% | $203.4836 | $203.48 | $203.50 | $203.50 |
| Purchase #5 | $95.87 | 11.527% | $106.9209 | $106.92 | $106.90 | $106.90 |
| Purchase #6 | $184.31 | 12.841% | $207.9772 | $207.98 | $208.00 | $208.00 |
| Purchase #7 | $78.55 | 11.497% | $87.5809 | $87.58 | $87.60 | $87.60 |
| 7 purchase totals = | $1,112.94 | $1,228.2178 | $1,228.22 | $1,228.25 | $1,228.30 | |