| 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 | $216.58 | 13.140% | $245.0386 | $245.04 | $245.05 | $245.00 |
| Purchase #2 | $243.34 | 8.760% | $264.6566 | $264.66 | $264.65 | $264.70 |
| Purchase #3 | $149.34 | 8.722% | $162.3654 | $162.37 | $162.35 | $162.40 |
| Purchase #4 | $176.39 | 6.402% | $187.6825 | $187.68 | $187.70 | $187.70 |
| Purchase #5 | $30.64 | 3.382% | $31.6762 | $31.68 | $31.70 | $31.70 |
| Purchase #6 | $174.76 | 4.216% | $182.1279 | $182.13 | $182.15 | $182.10 |
| Purchase #7 | $231.77 | 3.465% | $239.8008 | $239.80 | $239.80 | $239.80 |
| 7 purchase totals = | $1,222.82 | $1,313.3480 | $1,313.36 | $1,313.40 | $1,313.40 | |