| 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 | $238.61 | 6.560% | $254.2628 | $254.26 | $254.25 | $254.30 |
| Purchase #2 | $204.64 | 8.107% | $221.2302 | $221.23 | $221.25 | $221.20 |
| Purchase #3 | $46.84 | 11.589% | $52.2683 | $52.27 | $52.25 | $52.30 |
| Purchase #4 | $105.52 | 13.697% | $119.9731 | $119.97 | $119.95 | $120.00 |
| Purchase #5 | $119.34 | 6.720% | $127.3596 | $127.36 | $127.35 | $127.40 |
| Purchase #6 | $216.31 | 9.710% | $237.3137 | $237.31 | $237.30 | $237.30 |
| Purchase #7 | $163.98 | 9.171% | $179.0186 | $179.02 | $179.00 | $179.00 |
| 7 purchase totals = | $1,095.24 | $1,191.4263 | $1,191.42 | $1,191.35 | $1,191.50 | |