| 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 | $148.81 | 10.759% | $164.8205 | $164.82 | $164.80 | $164.80 |
| Purchase #2 | $184.39 | 4.662% | $192.9863 | $192.99 | $193.00 | $193.00 |
| Purchase #3 | $139.85 | 8.291% | $151.445 | $151.45 | $151.45 | $151.40 |
| Purchase #4 | $117.68 | 12.242% | $132.0864 | $132.09 | $132.10 | $132.10 |
| Purchase #5 | $215.39 | 4.497% | $225.0761 | $225.08 | $225.10 | $225.10 |
| Purchase #6 | $222.58 | 5.821% | $235.5364 | $235.54 | $235.55 | $235.50 |
| Purchase #7 | $20.97 | 3.434% | $21.6901 | $21.69 | $21.70 | $21.70 |
| 7 purchase totals = | $1,049.67 | $1,123.6408 | $1,123.66 | $1,123.70 | $1,123.60 | |