| 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 | $228.25 | 10.184% | $251.495 | $251.50 | $251.50 | $251.50 |
| Purchase #2 | $212.48 | 5.568% | $224.3109 | $224.31 | $224.30 | $224.30 |
| Purchase #3 | $205.69 | 7.636% | $221.3965 | $221.40 | $221.40 | $221.40 |
| Purchase #4 | $196.43 | 5.758% | $207.7404 | $207.74 | $207.75 | $207.70 |
| Purchase #5 | $237.66 | 10.731% | $263.1633 | $263.16 | $263.15 | $263.20 |
| Purchase #6 | $151.45 | 4.199% | $157.8094 | $157.81 | $157.80 | $157.80 |
| Purchase #7 | $20.45 | 10.788% | $22.6561 | $22.66 | $22.65 | $22.70 |
| 7 purchase totals = | $1,252.41 | $1,348.5716 | $1,348.58 | $1,348.55 | $1,348.60 | |