| 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 | $248.91 | 4.342% | $259.7177 | $259.72 | $259.70 | $259.70 |
| Purchase #2 | $129.61 | 10.391% | $143.0778 | $143.08 | $143.10 | $143.10 |
| Purchase #3 | $150.82 | 4.385% | $157.4335 | $157.43 | $157.45 | $157.40 |
| Purchase #4 | $124.44 | 6.294% | $132.2723 | $132.27 | $132.25 | $132.30 |
| Purchase #5 | $234.42 | 13.371% | $265.7643 | $265.76 | $265.75 | $265.80 |
| Purchase #6 | $41.39 | 10.327% | $45.6643 | $45.66 | $45.65 | $45.70 |
| Purchase #7 | $24.44 | 5.697% | $25.8323 | $25.83 | $25.85 | $25.80 |
| 7 purchase totals = | $954.03 | $1,029.7622 | $1,029.75 | $1,029.75 | $1,029.80 | |