| 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 | $213.67 | 7.534% | $229.7679 | $229.77 | $229.75 | $229.80 |
| Purchase #2 | $222.62 | 5.797% | $235.5253 | $235.53 | $235.55 | $235.50 |
| Purchase #3 | $106.59 | 7.232% | $114.2986 | $114.30 | $114.30 | $114.30 |
| Purchase #4 | $210.77 | 12.384% | $236.8718 | $236.87 | $236.85 | $236.90 |
| Purchase #5 | $155.83 | 10.399% | $172.0348 | $172.03 | $172.05 | $172.00 |
| Purchase #6 | $198.91 | 9.106% | $217.0227 | $217.02 | $217.00 | $217.00 |
| Purchase #7 | $113.87 | 9.537% | $124.7298 | $124.73 | $124.75 | $124.70 |
| 7 purchase totals = | $1,222.26 | $1,330.2509 | $1,330.25 | $1,330.25 | $1,330.20 | |