| 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 | $245.89 | 8.636% | $267.1251 | $267.13 | $267.15 | $267.10 |
| Purchase #2 | $226.36 | 5.237% | $238.2145 | $238.21 | $238.20 | $238.20 |
| Purchase #3 | $189.66 | 12.488% | $213.3447 | $213.34 | $213.35 | $213.30 |
| Purchase #4 | $98.58 | 4.773% | $103.2852 | $103.29 | $103.30 | $103.30 |
| Purchase #5 | $30.95 | 6.511% | $32.9652 | $32.97 | $32.95 | $33.00 |
| Purchase #6 | $100.49 | 4.671% | $105.1839 | $105.18 | $105.20 | $105.20 |
| Purchase #7 | $191.46 | 13.329% | $216.9797 | $216.98 | $217.00 | $217.00 |
| 7 purchase totals = | $1,083.39 | $1,177.0983 | $1,177.10 | $1,177.15 | $1,177.10 | |