| 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 | $193.52 | 9.818% | $212.5198 | $212.52 | $212.50 | $212.50 |
| Purchase #2 | $120.94 | 5.170% | $127.1926 | $127.19 | $127.20 | $127.20 |
| Purchase #3 | $175.54 | 11.203% | $195.2057 | $195.21 | $195.20 | $195.20 |
| Purchase #4 | $27.59 | 6.558% | $29.3994 | $29.40 | $29.40 | $29.40 |
| Purchase #5 | $231.37 | 13.628% | $262.9011 | $262.90 | $262.90 | $262.90 |
| Purchase #6 | $237.51 | 9.505% | $260.0853 | $260.09 | $260.10 | $260.10 |
| Purchase #7 | $151.62 | 13.434% | $171.9886 | $171.99 | $172.00 | $172.00 |
| 7 purchase totals = | $1,138.09 | $1,259.2925 | $1,259.30 | $1,259.30 | $1,259.30 | |