| 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 | $227.82 | 3.183% | $235.0715 | $235.07 | $235.05 | $235.10 |
| Purchase #2 | $88.34 | 13.137% | $99.9452 | $99.95 | $99.95 | $99.90 |
| Purchase #3 | $216.26 | 13.283% | $244.9858 | $244.99 | $245.00 | $245.00 |
| Purchase #4 | $70.33 | 8.458% | $76.2785 | $76.28 | $76.30 | $76.30 |
| Purchase #5 | $207.54 | 11.381% | $231.1601 | $231.16 | $231.15 | $231.20 |
| Purchase #6 | $212.89 | 13.745% | $242.1517 | $242.15 | $242.15 | $242.20 |
| Purchase #7 | $112.85 | 11.690% | $126.0422 | $126.04 | $126.05 | $126.00 |
| 7 purchase totals = | $1,136.03 | $1,255.6350 | $1,255.64 | $1,255.65 | $1,255.70 | |