| 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 | $245.36 | 11.557% | $273.7163 | $273.72 | $273.70 | $273.70 |
| Purchase #2 | $126.45 | 11.790% | $141.3585 | $141.36 | $141.35 | $141.40 |
| Purchase #3 | $197.85 | 7.301% | $212.295 | $212.30 | $212.30 | $212.30 |
| Purchase #4 | $223.77 | 8.805% | $243.4729 | $243.47 | $243.45 | $243.50 |
| Purchase #5 | $236.85 | 11.284% | $263.5762 | $263.58 | $263.60 | $263.60 |
| Purchase #6 | $115.79 | 12.686% | $130.4791 | $130.48 | $130.50 | $130.50 |
| Purchase #7 | $20.93 | 11.524% | $23.342 | $23.34 | $23.35 | $23.30 |
| 7 purchase totals = | $1,167.00 | $1,288.2400 | $1,288.25 | $1,288.25 | $1,288.30 | |