| 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 | $176.54 | 4.190% | $183.937 | $183.94 | $183.95 | $183.90 |
| Purchase #2 | $60.25 | 11.339% | $67.0817 | $67.08 | $67.10 | $67.10 |
| Purchase #3 | $209.85 | 3.358% | $216.8968 | $216.90 | $216.90 | $216.90 |
| Purchase #4 | $237.44 | 9.611% | $260.2604 | $260.26 | $260.25 | $260.30 |
| Purchase #5 | $209.32 | 4.330% | $218.3836 | $218.38 | $218.40 | $218.40 |
| Purchase #6 | $194.30 | 6.802% | $207.5163 | $207.52 | $207.50 | $207.50 |
| Purchase #7 | $97.90 | 6.519% | $104.2821 | $104.28 | $104.30 | $104.30 |
| 7 purchase totals = | $1,185.60 | $1,258.3579 | $1,258.36 | $1,258.40 | $1,258.40 | |