| 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 | $128.90 | 5.491% | $135.9779 | $135.98 | $136.00 | $136.00 |
| Purchase #2 | $101.93 | 8.204% | $110.2923 | $110.29 | $110.30 | $110.30 |
| Purchase #3 | $134.63 | 5.372% | $141.8623 | $141.86 | $141.85 | $141.90 |
| Purchase #4 | $74.53 | 5.503% | $78.6314 | $78.63 | $78.65 | $78.60 |
| Purchase #5 | $175.25 | 9.135% | $191.2591 | $191.26 | $191.25 | $191.30 |
| Purchase #6 | $238.36 | 9.666% | $261.3999 | $261.40 | $261.40 | $261.40 |
| Purchase #7 | $188.35 | 5.367% | $198.4587 | $198.46 | $198.45 | $198.50 |
| 7 purchase totals = | $1,041.95 | $1,117.8816 | $1,117.88 | $1,117.90 | $1,118.00 | |