| 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 | $139.81 | 7.509% | $150.3083 | $150.31 | $150.30 | $150.30 |
| Purchase #2 | $148.39 | 8.449% | $160.9275 | $160.93 | $160.95 | $160.90 |
| Purchase #3 | $183.62 | 7.786% | $197.9167 | $197.92 | $197.90 | $197.90 |
| Purchase #4 | $173.84 | 8.130% | $187.9732 | $187.97 | $187.95 | $188.00 |
| Purchase #5 | $209.49 | 12.540% | $235.76 | $235.76 | $235.75 | $235.80 |
| Purchase #6 | $218.91 | 12.358% | $245.9629 | $245.96 | $245.95 | $246.00 |
| Purchase #7 | $136.27 | 13.296% | $154.3885 | $154.39 | $154.40 | $154.40 |
| 7 purchase totals = | $1,210.33 | $1,333.2371 | $1,333.24 | $1,333.20 | $1,333.30 | |