| 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 | $210.46 | 9.152% | $229.7213 | $229.72 | $229.70 | $229.70 |
| Purchase #2 | $202.63 | 10.129% | $223.1544 | $223.15 | $223.15 | $223.20 |
| Purchase #3 | $248.34 | 3.631% | $257.3572 | $257.36 | $257.35 | $257.40 |
| Purchase #4 | $11.36 | 12.773% | $12.811 | $12.81 | $12.80 | $12.80 |
| Purchase #5 | $125.33 | 5.744% | $132.529 | $132.53 | $132.55 | $132.50 |
| Purchase #6 | $127.72 | 13.287% | $144.6902 | $144.69 | $144.70 | $144.70 |
| Purchase #7 | $129.85 | 10.315% | $143.244 | $143.24 | $143.25 | $143.20 |
| 7 purchase totals = | $1,055.69 | $1,143.5071 | $1,143.50 | $1,143.50 | $1,143.50 | |