| 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 | $187.26 | 13.535% | $212.6056 | $212.61 | $212.60 | $212.60 |
| Purchase #2 | $186.86 | 3.408% | $193.2282 | $193.23 | $193.25 | $193.20 |
| Purchase #3 | $237.29 | 6.370% | $252.4054 | $252.41 | $252.40 | $252.40 |
| Purchase #4 | $38.50 | 6.161% | $40.872 | $40.87 | $40.85 | $40.90 |
| Purchase #5 | $195.82 | 7.204% | $209.9269 | $209.93 | $209.95 | $209.90 |
| Purchase #6 | $96.32 | 8.623% | $104.6257 | $104.63 | $104.65 | $104.60 |
| Purchase #7 | $112.37 | 12.353% | $126.2511 | $126.25 | $126.25 | $126.30 |
| 7 purchase totals = | $1,054.42 | $1,139.9149 | $1,139.93 | $1,139.95 | $1,139.90 | |