| 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 | $228.64 | 11.766% | $255.5418 | $255.54 | $255.55 | $255.50 |
| Purchase #2 | $227.69 | 6.103% | $241.5859 | $241.59 | $241.60 | $241.60 |
| Purchase #3 | $17.55 | 3.422% | $18.1506 | $18.15 | $18.15 | $18.20 |
| Purchase #4 | $205.52 | 11.858% | $229.8906 | $229.89 | $229.90 | $229.90 |
| Purchase #5 | $248.44 | 4.142% | $258.7304 | $258.73 | $258.75 | $258.70 |
| Purchase #6 | $125.71 | 10.326% | $138.6908 | $138.69 | $138.70 | $138.70 |
| Purchase #7 | $170.85 | 10.290% | $188.4305 | $188.43 | $188.45 | $188.40 |
| 7 purchase totals = | $1,224.40 | $1,331.0206 | $1,331.02 | $1,331.10 | $1,331.00 | |