| 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 | $212.31 | 3.290% | $219.295 | $219.30 | $219.30 | $219.30 |
| Purchase #2 | $233.46 | 11.359% | $259.9787 | $259.98 | $260.00 | $260.00 |
| Purchase #3 | $34.60 | 3.773% | $35.9055 | $35.91 | $35.90 | $35.90 |
| Purchase #4 | $128.99 | 8.802% | $140.3437 | $140.34 | $140.35 | $140.30 |
| Purchase #5 | $76.34 | 9.804% | $83.8244 | $83.82 | $83.80 | $83.80 |
| Purchase #6 | $155.67 | 7.109% | $166.7366 | $166.74 | $166.75 | $166.70 |
| Purchase #7 | $12.82 | 11.380% | $14.2789 | $14.28 | $14.30 | $14.30 |
| 7 purchase totals = | $854.19 | $920.3628 | $920.37 | $920.40 | $920.30 | |