| 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 | $161.94 | 12.115% | $181.559 | $181.56 | $181.55 | $181.60 |
| Purchase #2 | $207.81 | 8.617% | $225.717 | $225.72 | $225.70 | $225.70 |
| Purchase #3 | $182.27 | 13.767% | $207.3631 | $207.36 | $207.35 | $207.40 |
| Purchase #4 | $28.30 | 3.774% | $29.368 | $29.37 | $29.35 | $29.40 |
| Purchase #5 | $23.40 | 3.312% | $24.175 | $24.18 | $24.20 | $24.20 |
| Purchase #6 | $247.69 | 10.621% | $273.9972 | $274.00 | $274.00 | $274.00 |
| Purchase #7 | $204.36 | 3.684% | $211.8886 | $211.89 | $211.90 | $211.90 |
| 7 purchase totals = | $1,055.77 | $1,154.0679 | $1,154.08 | $1,154.05 | $1,154.20 | |