| 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 | $136.67 | 13.190% | $154.6968 | $154.70 | $154.70 | $154.70 |
| Purchase #2 | $214.77 | 5.790% | $227.2052 | $227.21 | $227.20 | $227.20 |
| Purchase #3 | $169.51 | 13.616% | $192.5905 | $192.59 | $192.60 | $192.60 |
| Purchase #4 | $52.76 | 5.151% | $55.4777 | $55.48 | $55.50 | $55.50 |
| Purchase #5 | $140.44 | 11.591% | $156.7184 | $156.72 | $156.70 | $156.70 |
| Purchase #6 | $230.76 | 4.645% | $241.4788 | $241.48 | $241.50 | $241.50 |
| Purchase #7 | $85.38 | 7.569% | $91.8424 | $91.84 | $91.85 | $91.80 |
| 7 purchase totals = | $1,030.29 | $1,120.0098 | $1,120.02 | $1,120.05 | $1,120.00 | |