| 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 | $188.49 | 4.414% | $196.8099 | $196.81 | $196.80 | $196.80 |
| Purchase #2 | $26.62 | 5.414% | $28.0612 | $28.06 | $28.05 | $28.10 |
| Purchase #3 | $135.71 | 9.102% | $148.0623 | $148.06 | $148.05 | $148.10 |
| Purchase #4 | $36.38 | 13.269% | $41.2073 | $41.21 | $41.20 | $41.20 |
| Purchase #5 | $198.68 | 5.156% | $208.9239 | $208.92 | $208.90 | $208.90 |
| Purchase #6 | $248.82 | 13.452% | $282.2913 | $282.29 | $282.30 | $282.30 |
| Purchase #7 | $32.75 | 11.758% | $36.6007 | $36.60 | $36.60 | $36.60 |
| 7 purchase totals = | $867.45 | $941.9566 | $941.95 | $941.90 | $942.00 | |