| 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 | $225.88 | 11.374% | $251.5716 | $251.57 | $251.55 | $251.60 |
| Purchase #2 | $65.99 | 12.816% | $74.4473 | $74.45 | $74.45 | $74.40 |
| Purchase #3 | $97.35 | 5.183% | $102.3957 | $102.40 | $102.40 | $102.40 |
| Purchase #4 | $126.54 | 6.477% | $134.736 | $134.74 | $134.75 | $134.70 |
| Purchase #5 | $187.34 | 11.127% | $208.1853 | $208.19 | $208.20 | $208.20 |
| Purchase #6 | $227.77 | 3.265% | $235.2067 | $235.21 | $235.20 | $235.20 |
| Purchase #7 | $171.39 | 13.228% | $194.0615 | $194.06 | $194.05 | $194.10 |
| 7 purchase totals = | $1,102.26 | $1,200.6041 | $1,200.62 | $1,200.60 | $1,200.60 | |