| 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 | $227.42 | 8.863% | $247.5762 | $247.58 | $247.60 | $247.60 |
| Purchase #2 | $248.78 | 10.611% | $275.178 | $275.18 | $275.20 | $275.20 |
| Purchase #3 | $174.42 | 10.686% | $193.0585 | $193.06 | $193.05 | $193.10 |
| Purchase #4 | $213.82 | 6.251% | $227.1859 | $227.19 | $227.20 | $227.20 |
| Purchase #5 | $250.94 | 8.250% | $271.6426 | $271.64 | $271.65 | $271.60 |
| Purchase #6 | $113.74 | 12.498% | $127.9552 | $127.96 | $127.95 | $128.00 |
| Purchase #7 | $62.30 | 9.591% | $68.2752 | $68.28 | $68.30 | $68.30 |
| 7 purchase totals = | $1,291.42 | $1,410.8716 | $1,410.89 | $1,410.95 | $1,411.00 | |