| 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 | $11.88 | 9.699% | $13.0322 | $13.03 | $13.05 | $13.00 |
| Purchase #2 | $177.49 | 13.475% | $201.4068 | $201.41 | $201.40 | $201.40 |
| Purchase #3 | $206.99 | 5.117% | $217.5817 | $217.58 | $217.60 | $217.60 |
| Purchase #4 | $64.79 | 12.368% | $72.8032 | $72.80 | $72.80 | $72.80 |
| Purchase #5 | $111.34 | 11.564% | $124.2154 | $124.22 | $124.20 | $124.20 |
| Purchase #6 | $249.41 | 7.849% | $268.9862 | $268.99 | $269.00 | $269.00 |
| Purchase #7 | $225.39 | 12.157% | $252.7907 | $252.79 | $252.80 | $252.80 |
| 7 purchase totals = | $1,047.29 | $1,150.8162 | $1,150.82 | $1,150.85 | $1,150.80 | |