| 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 | $226.31 | 3.528% | $234.2942 | $234.29 | $234.30 | $234.30 |
| Purchase #2 | $46.73 | 11.552% | $52.1282 | $52.13 | $52.15 | $52.10 |
| Purchase #3 | $5.83 | 8.811% | $6.3437 | $6.34 | $6.35 | $6.30 |
| Purchase #4 | $212.96 | 3.631% | $220.6926 | $220.69 | $220.70 | $220.70 |
| Purchase #5 | $125.39 | 7.440% | $134.719 | $134.72 | $134.70 | $134.70 |
| Purchase #6 | $200.58 | 10.605% | $221.8515 | $221.85 | $221.85 | $221.90 |
| Purchase #7 | $124.41 | 12.552% | $140.0259 | $140.03 | $140.05 | $140.00 |
| 7 purchase totals = | $942.21 | $1,010.0551 | $1,010.05 | $1,010.10 | $1,010.00 | |