| 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 | $189.48 | 13.508% | $215.075 | $215.08 | $215.10 | $215.10 |
| Purchase #2 | $60.97 | 5.463% | $64.3008 | $64.30 | $64.30 | $64.30 |
| Purchase #3 | $136.75 | 5.694% | $144.5365 | $144.54 | $144.55 | $144.50 |
| Purchase #4 | $244.35 | 10.409% | $269.7844 | $269.78 | $269.80 | $269.80 |
| Purchase #5 | $246.79 | 13.699% | $280.5978 | $280.60 | $280.60 | $280.60 |
| Purchase #6 | $225.74 | 9.289% | $246.709 | $246.71 | $246.70 | $246.70 |
| Purchase #7 | $132.80 | 4.546% | $138.8371 | $138.84 | $138.85 | $138.80 |
| 7 purchase totals = | $1,236.88 | $1,359.8406 | $1,359.85 | $1,359.90 | $1,359.80 | |