| 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 | $122.96 | 11.860% | $137.5431 | $137.54 | $137.55 | $137.50 |
| Purchase #2 | $6.54 | 6.594% | $6.9712 | $6.97 | $6.95 | $7.00 |
| Purchase #3 | $166.27 | 13.700% | $189.049 | $189.05 | $189.05 | $189.00 |
| Purchase #4 | $169.74 | 10.102% | $186.8871 | $186.89 | $186.90 | $186.90 |
| Purchase #5 | $191.96 | 12.397% | $215.7573 | $215.76 | $215.75 | $215.80 |
| Purchase #6 | $148.49 | 5.140% | $156.1224 | $156.12 | $156.10 | $156.10 |
| Purchase #7 | $208.59 | 12.266% | $234.1756 | $234.18 | $234.20 | $234.20 |
| 7 purchase totals = | $1,014.55 | $1,126.5057 | $1,126.51 | $1,126.50 | $1,126.50 | |