| 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 | $44.27 | 8.402% | $47.9896 | $47.99 | $48.00 | $48.00 |
| Purchase #2 | $247.98 | 8.403% | $268.8178 | $268.82 | $268.80 | $268.80 |
| Purchase #3 | $203.54 | 13.106% | $230.216 | $230.22 | $230.20 | $230.20 |
| Purchase #4 | $221.98 | 11.449% | $247.3945 | $247.39 | $247.40 | $247.40 |
| Purchase #5 | $204.92 | 8.505% | $222.3484 | $222.35 | $222.35 | $222.30 |
| Purchase #6 | $215.26 | 6.628% | $229.5274 | $229.53 | $229.55 | $229.50 |
| Purchase #7 | $102.58 | 6.318% | $109.061 | $109.06 | $109.05 | $109.10 |
| 7 purchase totals = | $1,240.53 | $1,355.3547 | $1,355.36 | $1,355.35 | $1,355.30 | |