| 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 | $233.92 | 11.256% | $260.25 | $260.25 | $260.25 | $260.30 |
| Purchase #2 | $31.94 | 3.140% | $32.9429 | $32.94 | $32.95 | $32.90 |
| Purchase #3 | $40.74 | 12.754% | $45.936 | $45.94 | $45.95 | $45.90 |
| Purchase #4 | $71.40 | 5.202% | $75.1142 | $75.11 | $75.10 | $75.10 |
| Purchase #5 | $207.27 | 12.531% | $233.243 | $233.24 | $233.25 | $233.20 |
| Purchase #6 | $171.76 | 12.203% | $192.7199 | $192.72 | $192.70 | $192.70 |
| Purchase #7 | $78.40 | 8.643% | $85.1761 | $85.18 | $85.20 | $85.20 |
| 7 purchase totals = | $835.43 | $925.3821 | $925.38 | $925.40 | $925.30 | |