| 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 | $235.42 | 5.431% | $248.2057 | $248.21 | $248.20 | $248.20 |
| Purchase #2 | $212.67 | 6.527% | $226.551 | $226.55 | $226.55 | $226.60 |
| Purchase #3 | $111.37 | 8.107% | $120.3988 | $120.40 | $120.40 | $120.40 |
| Purchase #4 | $250.47 | 10.371% | $276.4462 | $276.45 | $276.45 | $276.40 |
| Purchase #5 | $47.56 | 6.465% | $50.6348 | $50.63 | $50.65 | $50.60 |
| Purchase #6 | $150.78 | 4.254% | $157.1942 | $157.19 | $157.20 | $157.20 |
| Purchase #7 | $237.61 | 3.584% | $246.1259 | $246.13 | $246.15 | $246.10 |
| 7 purchase totals = | $1,245.88 | $1,325.5566 | $1,325.56 | $1,325.60 | $1,325.50 | |