| 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 | $124.76 | 10.363% | $137.6889 | $137.69 | $137.70 | $137.70 |
| Purchase #2 | $212.60 | 7.351% | $228.2282 | $228.23 | $228.25 | $228.20 |
| Purchase #3 | $126.81 | 8.806% | $137.9769 | $137.98 | $138.00 | $138.00 |
| Purchase #4 | $87.35 | 13.804% | $99.4078 | $99.41 | $99.40 | $99.40 |
| Purchase #5 | $67.31 | 10.266% | $74.22 | $74.22 | $74.20 | $74.20 |
| Purchase #6 | $125.94 | 7.681% | $135.6135 | $135.61 | $135.60 | $135.60 |
| Purchase #7 | $193.79 | 4.862% | $203.2121 | $203.21 | $203.20 | $203.20 |
| 7 purchase totals = | $938.56 | $1,016.3474 | $1,016.35 | $1,016.35 | $1,016.30 | |