| 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 | $182.63 | 5.406% | $192.503 | $192.50 | $192.50 | $192.50 |
| Purchase #2 | $231.39 | 8.808% | $251.7708 | $251.77 | $251.75 | $251.80 |
| Purchase #3 | $229.59 | 10.439% | $253.5569 | $253.56 | $253.55 | $253.60 |
| Purchase #4 | $126.44 | 5.144% | $132.9441 | $132.94 | $132.95 | $132.90 |
| Purchase #5 | $5.68 | 3.829% | $5.8975 | $5.90 | $5.90 | $5.90 |
| Purchase #6 | $36.79 | 5.331% | $38.7513 | $38.75 | $38.75 | $38.80 |
| Purchase #7 | $228.93 | 8.105% | $247.4848 | $247.48 | $247.50 | $247.50 |
| 7 purchase totals = | $1,041.45 | $1,122.9084 | $1,122.90 | $1,122.90 | $1,123.00 | |