| 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 | $218.44 | 8.523% | $237.0576 | $237.06 | $237.05 | $237.10 |
| Purchase #2 | $65.81 | 12.860% | $74.2732 | $74.27 | $74.25 | $74.30 |
| Purchase #3 | $163.43 | 3.451% | $169.07 | $169.07 | $169.05 | $169.10 |
| Purchase #4 | $77.34 | 3.283% | $79.8791 | $79.88 | $79.90 | $79.90 |
| Purchase #5 | $216.86 | 13.475% | $246.0819 | $246.08 | $246.10 | $246.10 |
| Purchase #6 | $6.44 | 7.259% | $6.9075 | $6.91 | $6.90 | $6.90 |
| Purchase #7 | $179.29 | 12.795% | $202.2302 | $202.23 | $202.25 | $202.20 |
| 7 purchase totals = | $927.61 | $1,015.4995 | $1,015.50 | $1,015.50 | $1,015.60 | |