| 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 | $39.42 | 11.718% | $44.0392 | $44.04 | $44.05 | $44.00 |
| Purchase #2 | $113.63 | 9.200% | $124.084 | $124.08 | $124.10 | $124.10 |
| Purchase #3 | $187.99 | 4.253% | $195.9852 | $195.99 | $196.00 | $196.00 |
| Purchase #4 | $149.59 | 7.186% | $160.3395 | $160.34 | $160.35 | $160.30 |
| Purchase #5 | $230.59 | 7.446% | $247.7597 | $247.76 | $247.75 | $247.80 |
| Purchase #6 | $226.49 | 3.362% | $234.1046 | $234.10 | $234.10 | $234.10 |
| Purchase #7 | $205.98 | 3.205% | $212.5817 | $212.58 | $212.60 | $212.60 |
| 7 purchase totals = | $1,153.69 | $1,218.8939 | $1,218.89 | $1,218.95 | $1,218.90 | |