| 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 | $134.92 | 11.140% | $149.9501 | $149.95 | $149.95 | $150.00 |
| Purchase #2 | $197.61 | 7.547% | $212.5236 | $212.52 | $212.50 | $212.50 |
| Purchase #3 | $126.45 | 8.145% | $136.7494 | $136.75 | $136.75 | $136.70 |
| Purchase #4 | $165.95 | 6.847% | $177.3126 | $177.31 | $177.30 | $177.30 |
| Purchase #5 | $61.73 | 4.332% | $64.4041 | $64.40 | $64.40 | $64.40 |
| Purchase #6 | $214.62 | 7.765% | $231.2852 | $231.29 | $231.30 | $231.30 |
| Purchase #7 | $202.54 | 8.557% | $219.8713 | $219.87 | $219.85 | $219.90 |
| 7 purchase totals = | $1,103.82 | $1,192.0963 | $1,192.09 | $1,192.05 | $1,192.10 | |