| 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 | $204.54 | 12.379% | $229.86 | $229.86 | $229.85 | $229.90 |
| Purchase #2 | $118.54 | 12.152% | $132.945 | $132.95 | $132.95 | $132.90 |
| Purchase #3 | $209.76 | 7.858% | $226.2429 | $226.24 | $226.25 | $226.20 |
| Purchase #4 | $74.91 | 7.345% | $80.4121 | $80.41 | $80.40 | $80.40 |
| Purchase #5 | $179.56 | 11.371% | $199.9778 | $199.98 | $200.00 | $200.00 |
| Purchase #6 | $123.39 | 8.164% | $133.4636 | $133.46 | $133.45 | $133.50 |
| Purchase #7 | $224.30 | 13.764% | $255.1727 | $255.17 | $255.15 | $255.20 |
| 7 purchase totals = | $1,135.00 | $1,258.0741 | $1,258.07 | $1,258.05 | $1,258.10 | |