| 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 | $242.62 | 10.330% | $267.6826 | $267.68 | $267.70 | $267.70 |
| Purchase #2 | $206.34 | 10.784% | $228.5917 | $228.59 | $228.60 | $228.60 |
| Purchase #3 | $149.57 | 9.501% | $163.7806 | $163.78 | $163.80 | $163.80 |
| Purchase #4 | $93.43 | 6.716% | $99.7048 | $99.70 | $99.70 | $99.70 |
| Purchase #5 | $174.95 | 9.811% | $192.1143 | $192.11 | $192.10 | $192.10 |
| Purchase #6 | $51.28 | 3.168% | $52.9046 | $52.90 | $52.90 | $52.90 |
| Purchase #7 | $215.91 | 5.391% | $227.5497 | $227.55 | $227.55 | $227.50 |
| 7 purchase totals = | $1,134.10 | $1,232.3283 | $1,232.31 | $1,232.35 | $1,232.30 | |