| 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 | $202.69 | 9.504% | $221.9537 | $221.95 | $221.95 | $222.00 |
| Purchase #2 | $90.63 | 5.248% | $95.3863 | $95.39 | $95.40 | $95.40 |
| Purchase #3 | $219.51 | 12.858% | $247.7346 | $247.73 | $247.75 | $247.70 |
| Purchase #4 | $134.27 | 6.548% | $143.062 | $143.06 | $143.05 | $143.10 |
| Purchase #5 | $70.66 | 10.264% | $77.9125 | $77.91 | $77.90 | $77.90 |
| Purchase #6 | $172.89 | 9.323% | $189.0085 | $189.01 | $189.00 | $189.00 |
| Purchase #7 | $132.87 | 9.127% | $144.997 | $145.00 | $145.00 | $145.00 |
| 7 purchase totals = | $1,023.52 | $1,120.0546 | $1,120.05 | $1,120.05 | $1,120.10 | |