| 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 | $218.72 | 12.464% | $245.9813 | $245.98 | $246.00 | $246.00 |
| Purchase #2 | $82.53 | 12.553% | $92.89 | $92.89 | $92.90 | $92.90 |
| Purchase #3 | $180.37 | 5.355% | $190.0288 | $190.03 | $190.05 | $190.00 |
| Purchase #4 | $101.92 | 10.110% | $112.2241 | $112.22 | $112.20 | $112.20 |
| Purchase #5 | $248.83 | 11.485% | $277.4081 | $277.41 | $277.40 | $277.40 |
| Purchase #6 | $213.90 | 9.492% | $234.2034 | $234.20 | $234.20 | $234.20 |
| Purchase #7 | $164.34 | 9.834% | $180.5012 | $180.50 | $180.50 | $180.50 |
| 7 purchase totals = | $1,210.61 | $1,333.2369 | $1,333.23 | $1,333.25 | $1,333.20 | |