| 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 | $226.37 | 8.715% | $246.0981 | $246.10 | $246.10 | $246.10 |
| Purchase #2 | $117.93 | 5.702% | $124.6544 | $124.65 | $124.65 | $124.70 |
| Purchase #3 | $59.81 | 8.218% | $64.7252 | $64.73 | $64.75 | $64.70 |
| Purchase #4 | $179.75 | 9.295% | $196.4578 | $196.46 | $196.45 | $196.50 |
| Purchase #5 | $131.82 | 12.781% | $148.6679 | $148.67 | $148.65 | $148.70 |
| Purchase #6 | $124.83 | 13.464% | $141.6371 | $141.64 | $141.65 | $141.60 |
| Purchase #7 | $237.98 | 10.648% | $263.3201 | $263.32 | $263.30 | $263.30 |
| 7 purchase totals = | $1,078.49 | $1,185.5606 | $1,185.57 | $1,185.55 | $1,185.60 | |