| 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 | $199.82 | 13.152% | $226.1003 | $226.10 | $226.10 | $226.10 |
| Purchase #2 | $227.74 | 3.629% | $236.0047 | $236.00 | $236.00 | $236.00 |
| Purchase #3 | $219.56 | 10.305% | $242.1857 | $242.19 | $242.20 | $242.20 |
| Purchase #4 | $9.92 | 6.379% | $10.5528 | $10.55 | $10.55 | $10.60 |
| Purchase #5 | $195.40 | 7.624% | $210.2973 | $210.30 | $210.30 | $210.30 |
| Purchase #6 | $202.76 | 11.166% | $225.4002 | $225.40 | $225.40 | $225.40 |
| Purchase #7 | $147.88 | 6.682% | $157.7613 | $157.76 | $157.75 | $157.80 |
| 7 purchase totals = | $1,203.08 | $1,308.3023 | $1,308.30 | $1,308.30 | $1,308.40 | |