| 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 | $215.40 | 12.869% | $243.1198 | $243.12 | $243.10 | $243.10 |
| Purchase #2 | $205.87 | 11.556% | $229.6603 | $229.66 | $229.65 | $229.70 |
| Purchase #3 | $21.43 | 10.675% | $23.7177 | $23.72 | $23.70 | $23.70 |
| Purchase #4 | $218.75 | 13.463% | $248.2003 | $248.20 | $248.20 | $248.20 |
| Purchase #5 | $179.60 | 3.633% | $186.1249 | $186.12 | $186.10 | $186.10 |
| Purchase #6 | $69.73 | 6.192% | $74.0477 | $74.05 | $74.05 | $74.00 |
| Purchase #7 | $43.72 | 8.252% | $47.3278 | $47.33 | $47.35 | $47.30 |
| 7 purchase totals = | $954.50 | $1,052.1985 | $1,052.20 | $1,052.15 | $1,052.10 | |