| 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 | $102.56 | 12.367% | $115.2436 | $115.24 | $115.25 | $115.20 |
| Purchase #2 | $142.36 | 4.211% | $148.3548 | $148.35 | $148.35 | $148.40 |
| Purchase #3 | $31.40 | 10.549% | $34.7124 | $34.71 | $34.70 | $34.70 |
| Purchase #4 | $245.67 | 6.279% | $261.0956 | $261.10 | $261.10 | $261.10 |
| Purchase #5 | $151.35 | 12.140% | $169.7239 | $169.72 | $169.70 | $169.70 |
| Purchase #6 | $40.88 | 10.807% | $45.2979 | $45.30 | $45.30 | $45.30 |
| Purchase #7 | $244.51 | 3.271% | $252.5079 | $252.51 | $252.50 | $252.50 |
| 7 purchase totals = | $958.73 | $1,026.9361 | $1,026.93 | $1,026.90 | $1,026.90 | |