| 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 | $245.37 | 6.452% | $261.2013 | $261.20 | $261.20 | $261.20 |
| Purchase #2 | $141.72 | 10.479% | $156.5708 | $156.57 | $156.55 | $156.60 |
| Purchase #3 | $119.82 | 3.501% | $124.0149 | $124.01 | $124.00 | $124.00 |
| Purchase #4 | $223.95 | 9.320% | $244.8221 | $244.82 | $244.80 | $244.80 |
| Purchase #5 | $96.84 | 9.483% | $106.0233 | $106.02 | $106.00 | $106.00 |
| Purchase #6 | $176.57 | 13.137% | $199.766 | $199.77 | $199.75 | $199.80 |
| Purchase #7 | $128.65 | 7.677% | $138.5265 | $138.53 | $138.55 | $138.50 |
| 7 purchase totals = | $1,132.92 | $1,230.9249 | $1,230.92 | $1,230.85 | $1,230.90 | |