| 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 | $140.73 | 11.612% | $157.0716 | $157.07 | $157.05 | $157.10 |
| Purchase #2 | $162.74 | 4.283% | $169.7102 | $169.71 | $169.70 | $169.70 |
| Purchase #3 | $108.75 | 8.858% | $118.3831 | $118.38 | $118.40 | $118.40 |
| Purchase #4 | $135.87 | 6.861% | $145.192 | $145.19 | $145.20 | $145.20 |
| Purchase #5 | $115.87 | 10.123% | $127.5995 | $127.60 | $127.60 | $127.60 |
| Purchase #6 | $190.54 | 11.755% | $212.938 | $212.94 | $212.95 | $212.90 |
| Purchase #7 | $227.52 | 4.781% | $238.3977 | $238.40 | $238.40 | $238.40 |
| 7 purchase totals = | $1,082.02 | $1,169.2921 | $1,169.29 | $1,169.30 | $1,169.30 | |