| 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 | $232.78 | 5.159% | $244.7891 | $244.79 | $244.80 | $244.80 |
| Purchase #2 | $51.61 | 11.703% | $57.6499 | $57.65 | $57.65 | $57.60 |
| Purchase #3 | $177.50 | 8.398% | $192.4065 | $192.41 | $192.40 | $192.40 |
| Purchase #4 | $244.89 | 4.828% | $256.7133 | $256.71 | $256.70 | $256.70 |
| Purchase #5 | $215.87 | 3.280% | $222.9505 | $222.95 | $222.95 | $223.00 |
| Purchase #6 | $63.44 | 6.452% | $67.5331 | $67.53 | $67.55 | $67.50 |
| Purchase #7 | $92.62 | 4.228% | $96.536 | $96.54 | $96.55 | $96.50 |
| 7 purchase totals = | $1,078.71 | $1,138.5784 | $1,138.58 | $1,138.60 | $1,138.50 | |