| 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 | $200.76 | 12.393% | $225.6402 | $225.64 | $225.65 | $225.60 |
| Purchase #2 | $46.43 | 11.614% | $51.8224 | $51.82 | $51.80 | $51.80 |
| Purchase #3 | $194.43 | 7.281% | $208.5864 | $208.59 | $208.60 | $208.60 |
| Purchase #4 | $226.76 | 9.578% | $248.4791 | $248.48 | $248.50 | $248.50 |
| Purchase #5 | $137.99 | 4.637% | $144.3886 | $144.39 | $144.40 | $144.40 |
| Purchase #6 | $109.59 | 5.383% | $115.4892 | $115.49 | $115.50 | $115.50 |
| Purchase #7 | $231.67 | 6.388% | $246.4691 | $246.47 | $246.45 | $246.50 |
| 7 purchase totals = | $1,147.63 | $1,240.8750 | $1,240.88 | $1,240.90 | $1,240.90 | |