| 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 | $29.42 | 11.606% | $32.8345 | $32.83 | $32.85 | $32.80 |
| Purchase #2 | $214.99 | 6.153% | $228.2183 | $228.22 | $228.20 | $228.20 |
| Purchase #3 | $24.54 | 3.623% | $25.4291 | $25.43 | $25.45 | $25.40 |
| Purchase #4 | $198.25 | 3.239% | $204.6713 | $204.67 | $204.65 | $204.70 |
| Purchase #5 | $104.71 | 13.538% | $118.8856 | $118.89 | $118.90 | $118.90 |
| Purchase #6 | $226.72 | 11.484% | $252.7565 | $252.76 | $252.75 | $252.80 |
| Purchase #7 | $249.81 | 9.721% | $274.094 | $274.09 | $274.10 | $274.10 |
| 7 purchase totals = | $1,048.44 | $1,136.8893 | $1,136.89 | $1,136.90 | $1,136.90 | |