| 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 | $244.98 | 13.830% | $278.8607 | $278.86 | $278.85 | $278.90 |
| Purchase #2 | $178.90 | 4.138% | $186.3029 | $186.30 | $186.30 | $186.30 |
| Purchase #3 | $184.34 | 3.605% | $190.9855 | $190.99 | $191.00 | $191.00 |
| Purchase #4 | $238.82 | 3.170% | $246.3906 | $246.39 | $246.40 | $246.40 |
| Purchase #5 | $100.67 | 13.621% | $114.3823 | $114.38 | $114.40 | $114.40 |
| Purchase #6 | $33.49 | 9.369% | $36.6277 | $36.63 | $36.65 | $36.60 |
| Purchase #7 | $45.74 | 12.862% | $51.6231 | $51.62 | $51.60 | $51.60 |
| 7 purchase totals = | $1,026.94 | $1,105.1728 | $1,105.17 | $1,105.20 | $1,105.20 | |