| 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 | $243.37 | 8.562% | $264.2073 | $264.21 | $264.20 | $264.20 |
| Purchase #2 | $147.40 | 6.250% | $156.6125 | $156.61 | $156.60 | $156.60 |
| Purchase #3 | $98.64 | 3.484% | $102.0766 | $102.08 | $102.10 | $102.10 |
| Purchase #4 | $67.53 | 13.255% | $76.4811 | $76.48 | $76.50 | $76.50 |
| Purchase #5 | $235.50 | 10.472% | $260.1616 | $260.16 | $260.15 | $260.20 |
| Purchase #6 | $206.80 | 12.702% | $233.0677 | $233.07 | $233.05 | $233.10 |
| Purchase #7 | $48.30 | 13.240% | $54.6949 | $54.69 | $54.70 | $54.70 |
| 7 purchase totals = | $1,047.54 | $1,147.3017 | $1,147.30 | $1,147.30 | $1,147.40 | |