| 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 | $219.39 | 5.587% | $231.6473 | $231.65 | $231.65 | $231.60 |
| Purchase #2 | $213.53 | 8.756% | $232.2267 | $232.23 | $232.25 | $232.20 |
| Purchase #3 | $78.60 | 5.700% | $83.0802 | $83.08 | $83.10 | $83.10 |
| Purchase #4 | $109.65 | 5.794% | $116.0031 | $116.00 | $116.00 | $116.00 |
| Purchase #5 | $249.62 | 9.474% | $273.269 | $273.27 | $273.25 | $273.30 |
| Purchase #6 | $85.55 | 6.821% | $91.3854 | $91.39 | $91.40 | $91.40 |
| Purchase #7 | $94.99 | 4.653% | $99.4099 | $99.41 | $99.40 | $99.40 |
| 7 purchase totals = | $1,051.33 | $1,127.0216 | $1,127.03 | $1,127.05 | $1,127.00 | |