| 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 | $222.55 | 4.728% | $233.0722 | $233.07 | $233.05 | $233.10 |
| Purchase #2 | $172.94 | 8.675% | $187.9425 | $187.94 | $187.95 | $187.90 |
| Purchase #3 | $46.93 | 9.523% | $51.3991 | $51.40 | $51.40 | $51.40 |
| Purchase #4 | $93.68 | 6.757% | $100.01 | $100.01 | $100.00 | $100.00 |
| Purchase #5 | $208.68 | 9.251% | $227.985 | $227.99 | $228.00 | $228.00 |
| Purchase #6 | $47.40 | 10.815% | $52.5263 | $52.53 | $52.55 | $52.50 |
| Purchase #7 | $243.91 | 13.507% | $276.8549 | $276.85 | $276.85 | $276.90 |
| 7 purchase totals = | $1,036.09 | $1,129.7900 | $1,129.79 | $1,129.80 | $1,129.80 | |