| 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 | $214.90 | 9.364% | $235.0232 | $235.02 | $235.00 | $235.00 |
| Purchase #2 | $123.72 | 8.310% | $134.0011 | $134.00 | $134.00 | $134.00 |
| Purchase #3 | $171.85 | 13.554% | $195.1425 | $195.14 | $195.15 | $195.10 |
| Purchase #4 | $72.65 | 9.865% | $79.8169 | $79.82 | $79.80 | $79.80 |
| Purchase #5 | $64.94 | 8.115% | $70.2099 | $70.21 | $70.20 | $70.20 |
| Purchase #6 | $20.92 | 12.744% | $23.586 | $23.59 | $23.60 | $23.60 |
| Purchase #7 | $210.27 | 10.234% | $231.789 | $231.79 | $231.80 | $231.80 |
| 7 purchase totals = | $879.25 | $969.5686 | $969.57 | $969.55 | $969.50 | |