| 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 | $219.65 | 3.388% | $227.0917 | $227.09 | $227.10 | $227.10 |
| Purchase #2 | $206.69 | 9.106% | $225.5112 | $225.51 | $225.50 | $225.50 |
| Purchase #3 | $115.25 | 12.605% | $129.7773 | $129.78 | $129.80 | $129.80 |
| Purchase #4 | $43.45 | 8.773% | $47.2619 | $47.26 | $47.25 | $47.30 |
| Purchase #5 | $84.61 | 5.209% | $89.0173 | $89.02 | $89.00 | $89.00 |
| Purchase #6 | $81.39 | 7.609% | $87.583 | $87.58 | $87.60 | $87.60 |
| Purchase #7 | $36.79 | 9.641% | $40.3369 | $40.34 | $40.35 | $40.30 |
| 7 purchase totals = | $787.83 | $846.5793 | $846.58 | $846.60 | $846.60 | |