| 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 | $158.62 | 11.203% | $176.3902 | $176.39 | $176.40 | $176.40 |
| Purchase #2 | $45.88 | 4.582% | $47.9822 | $47.98 | $48.00 | $48.00 |
| Purchase #3 | $243.80 | 8.824% | $265.3129 | $265.31 | $265.30 | $265.30 |
| Purchase #4 | $178.44 | 9.640% | $195.6416 | $195.64 | $195.65 | $195.60 |
| Purchase #5 | $236.59 | 12.545% | $266.2702 | $266.27 | $266.25 | $266.30 |
| Purchase #6 | $234.38 | 13.448% | $265.8994 | $265.90 | $265.90 | $265.90 |
| Purchase #7 | $14.74 | 8.555% | $16.001 | $16.00 | $16.00 | $16.00 |
| 7 purchase totals = | $1,112.45 | $1,233.4975 | $1,233.49 | $1,233.50 | $1,233.50 | |