| 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 | $196.28 | 13.415% | $222.611 | $222.61 | $222.60 | $222.60 |
| Purchase #2 | $243.92 | 9.364% | $266.7607 | $266.76 | $266.75 | $266.80 |
| Purchase #3 | $58.80 | 3.427% | $60.8151 | $60.82 | $60.80 | $60.80 |
| Purchase #4 | $72.95 | 3.114% | $75.2217 | $75.22 | $75.20 | $75.20 |
| Purchase #5 | $65.82 | 6.574% | $70.147 | $70.15 | $70.15 | $70.10 |
| Purchase #6 | $128.35 | 8.308% | $139.0133 | $139.01 | $139.00 | $139.00 |
| Purchase #7 | $222.61 | 13.279% | $252.1704 | $252.17 | $252.15 | $252.20 |
| 7 purchase totals = | $988.73 | $1,086.7392 | $1,086.74 | $1,086.65 | $1,086.70 | |