| 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 | $14.37 | 12.533% | $16.171 | $16.17 | $16.15 | $16.20 |
| Purchase #2 | $243.67 | 7.500% | $261.9453 | $261.95 | $261.95 | $261.90 |
| Purchase #3 | $122.75 | 11.607% | $136.9976 | $137.00 | $137.00 | $137.00 |
| Purchase #4 | $184.87 | 12.591% | $208.147 | $208.15 | $208.15 | $208.10 |
| Purchase #5 | $104.35 | 13.150% | $118.072 | $118.07 | $118.05 | $118.10 |
| Purchase #6 | $218.43 | 11.276% | $243.0602 | $243.06 | $243.05 | $243.10 |
| Purchase #7 | $98.99 | 11.545% | $110.4184 | $110.42 | $110.40 | $110.40 |
| 7 purchase totals = | $987.43 | $1,094.8115 | $1,094.82 | $1,094.75 | $1,094.80 | |