| 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 | $238.66 | 10.338% | $263.3327 | $263.33 | $263.35 | $263.30 |
| Purchase #2 | $90.82 | 9.125% | $99.1073 | $99.11 | $99.10 | $99.10 |
| Purchase #3 | $234.75 | 3.635% | $243.2832 | $243.28 | $243.30 | $243.30 |
| Purchase #4 | $169.49 | 11.220% | $188.5068 | $188.51 | $188.50 | $188.50 |
| Purchase #5 | $230.96 | 9.375% | $252.6125 | $252.61 | $252.60 | $252.60 |
| Purchase #6 | $147.66 | 13.500% | $167.5941 | $167.59 | $167.60 | $167.60 |
| Purchase #7 | $55.42 | 13.679% | $63.0009 | $63.00 | $63.00 | $63.00 |
| 7 purchase totals = | $1,167.76 | $1,277.4375 | $1,277.43 | $1,277.45 | $1,277.40 | |