| 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 | $240.68 | 11.826% | $269.1428 | $269.14 | $269.15 | $269.10 |
| Purchase #2 | $100.40 | 8.511% | $108.945 | $108.95 | $108.95 | $108.90 |
| Purchase #3 | $125.60 | 3.473% | $129.9621 | $129.96 | $129.95 | $130.00 |
| Purchase #4 | $105.57 | 8.573% | $114.6205 | $114.62 | $114.60 | $114.60 |
| Purchase #5 | $233.87 | 11.414% | $260.5639 | $260.56 | $260.55 | $260.60 |
| Purchase #6 | $211.86 | 6.437% | $225.4974 | $225.50 | $225.50 | $225.50 |
| Purchase #7 | $80.65 | 7.858% | $86.9875 | $86.99 | $87.00 | $87.00 |
| 7 purchase totals = | $1,098.63 | $1,195.7192 | $1,195.72 | $1,195.70 | $1,195.70 | |