| 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 | $215.91 | 13.181% | $244.3691 | $244.37 | $244.35 | $244.40 |
| Purchase #2 | $213.42 | 12.385% | $239.8521 | $239.85 | $239.85 | $239.90 |
| Purchase #3 | $227.40 | 6.505% | $242.1924 | $242.19 | $242.20 | $242.20 |
| Purchase #4 | $65.94 | 12.851% | $74.4139 | $74.41 | $74.40 | $74.40 |
| Purchase #5 | $167.68 | 3.591% | $173.7014 | $173.70 | $173.70 | $173.70 |
| Purchase #6 | $61.36 | 6.643% | $65.4361 | $65.44 | $65.45 | $65.40 |
| Purchase #7 | $130.60 | 11.522% | $145.6477 | $145.65 | $145.65 | $145.60 |
| 7 purchase totals = | $1,082.31 | $1,185.6127 | $1,185.61 | $1,185.60 | $1,185.60 | |