| 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 | $228.82 | 10.729% | $253.3701 | $253.37 | $253.35 | $253.40 |
| Purchase #2 | $49.42 | 13.179% | $55.9331 | $55.93 | $55.95 | $55.90 |
| Purchase #3 | $246.62 | 11.471% | $274.9098 | $274.91 | $274.90 | $274.90 |
| Purchase #4 | $107.91 | 8.338% | $116.9075 | $116.91 | $116.90 | $116.90 |
| Purchase #5 | $69.80 | 11.487% | $77.8179 | $77.82 | $77.80 | $77.80 |
| Purchase #6 | $159.25 | 13.862% | $181.3252 | $181.33 | $181.35 | $181.30 |
| Purchase #7 | $181.74 | 10.583% | $200.9735 | $200.97 | $200.95 | $201.00 |
| 7 purchase totals = | $1,043.56 | $1,161.2371 | $1,161.24 | $1,161.20 | $1,161.20 | |