| 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 | $197.27 | 11.374% | $219.7075 | $219.71 | $219.70 | $219.70 |
| Purchase #2 | $138.79 | 10.648% | $153.5684 | $153.57 | $153.55 | $153.60 |
| Purchase #3 | $242.44 | 7.232% | $259.9733 | $259.97 | $259.95 | $260.00 |
| Purchase #4 | $153.97 | 11.487% | $171.6565 | $171.66 | $171.65 | $171.70 |
| Purchase #5 | $14.44 | 7.294% | $15.4933 | $15.49 | $15.50 | $15.50 |
| Purchase #6 | $48.56 | 12.748% | $54.7504 | $54.75 | $54.75 | $54.80 |
| Purchase #7 | $68.47 | 12.269% | $76.8706 | $76.87 | $76.85 | $76.90 |
| 7 purchase totals = | $863.94 | $952.0200 | $952.02 | $951.95 | $952.20 | |