| 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 | $205.91 | 9.383% | $225.2305 | $225.23 | $225.25 | $225.20 |
| Purchase #2 | $65.64 | 4.756% | $68.7618 | $68.76 | $68.75 | $68.80 |
| Purchase #3 | $100.65 | 12.804% | $113.5372 | $113.54 | $113.55 | $113.50 |
| Purchase #4 | $42.31 | 3.404% | $43.7502 | $43.75 | $43.75 | $43.80 |
| Purchase #5 | $235.44 | 6.690% | $251.1909 | $251.19 | $251.20 | $251.20 |
| Purchase #6 | $149.70 | 5.702% | $158.2359 | $158.24 | $158.25 | $158.20 |
| Purchase #7 | $136.26 | 7.750% | $146.8202 | $146.82 | $146.80 | $146.80 |
| 7 purchase totals = | $935.91 | $1,007.5267 | $1,007.53 | $1,007.55 | $1,007.50 | |