| 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 | $228.96 | 3.164% | $236.2043 | $236.20 | $236.20 | $236.20 |
| Purchase #2 | $130.32 | 12.382% | $146.4562 | $146.46 | $146.45 | $146.50 |
| Purchase #3 | $106.71 | 13.294% | $120.896 | $120.90 | $120.90 | $120.90 |
| Purchase #4 | $152.28 | 9.261% | $166.3827 | $166.38 | $166.40 | $166.40 |
| Purchase #5 | $157.37 | 12.772% | $177.4693 | $177.47 | $177.45 | $177.50 |
| Purchase #6 | $8.84 | 8.447% | $9.5867 | $9.59 | $9.60 | $9.60 |
| Purchase #7 | $231.48 | 5.530% | $244.2808 | $244.28 | $244.30 | $244.30 |
| 7 purchase totals = | $1,015.96 | $1,101.2760 | $1,101.28 | $1,101.30 | $1,101.40 | |