| 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 | $236.59 | 3.119% | $243.9692 | $243.97 | $243.95 | $244.00 |
| Purchase #2 | $68.96 | 11.435% | $76.8456 | $76.85 | $76.85 | $76.80 |
| Purchase #3 | $23.95 | 8.393% | $25.9601 | $25.96 | $25.95 | $26.00 |
| Purchase #4 | $185.97 | 9.611% | $203.8436 | $203.84 | $203.85 | $203.80 |
| Purchase #5 | $133.64 | 10.578% | $147.7764 | $147.78 | $147.80 | $147.80 |
| Purchase #6 | $203.27 | 12.115% | $227.8962 | $227.90 | $227.90 | $227.90 |
| Purchase #7 | $167.33 | 4.427% | $174.7377 | $174.74 | $174.75 | $174.70 |
| 7 purchase totals = | $1,019.71 | $1,101.0288 | $1,101.04 | $1,101.05 | $1,101.00 | |