| 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 | $136.62 | 8.526% | $148.2682 | $148.27 | $148.25 | $148.30 |
| Purchase #2 | $190.44 | 11.369% | $212.0911 | $212.09 | $212.10 | $212.10 |
| Purchase #3 | $173.86 | 4.164% | $181.0995 | $181.10 | $181.10 | $181.10 |
| Purchase #4 | $146.76 | 13.769% | $166.9674 | $166.97 | $166.95 | $167.00 |
| Purchase #5 | $209.73 | 6.335% | $223.0164 | $223.02 | $223.00 | $223.00 |
| Purchase #6 | $242.90 | 8.265% | $262.9757 | $262.98 | $263.00 | $263.00 |
| Purchase #7 | $41.53 | 7.582% | $44.6788 | $44.68 | $44.70 | $44.70 |
| 7 purchase totals = | $1,141.84 | $1,239.0971 | $1,239.11 | $1,239.10 | $1,239.20 | |