| 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 | $220.48 | 9.722% | $241.9151 | $241.92 | $241.90 | $241.90 |
| Purchase #2 | $149.65 | 9.292% | $163.5555 | $163.56 | $163.55 | $163.60 |
| Purchase #3 | $72.26 | 11.593% | $80.6371 | $80.64 | $80.65 | $80.60 |
| Purchase #4 | $214.39 | 12.208% | $240.5627 | $240.56 | $240.55 | $240.60 |
| Purchase #5 | $193.70 | 10.634% | $214.2981 | $214.30 | $214.30 | $214.30 |
| Purchase #6 | $76.83 | 3.292% | $79.3592 | $79.36 | $79.35 | $79.40 |
| Purchase #7 | $121.66 | 10.162% | $134.0231 | $134.02 | $134.00 | $134.00 |
| 7 purchase totals = | $1,048.97 | $1,154.3508 | $1,154.36 | $1,154.30 | $1,154.40 | |