| 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 | $213.64 | 10.663% | $236.4204 | $236.42 | $236.40 | $236.40 |
| Purchase #2 | $143.92 | 9.116% | $157.0397 | $157.04 | $157.05 | $157.00 |
| Purchase #3 | $42.79 | 3.552% | $44.3099 | $44.31 | $44.30 | $44.30 |
| Purchase #4 | $122.90 | 11.742% | $137.3309 | $137.33 | $137.35 | $137.30 |
| Purchase #5 | $80.97 | 8.843% | $88.1302 | $88.13 | $88.15 | $88.10 |
| Purchase #6 | $229.28 | 4.302% | $239.1436 | $239.14 | $239.15 | $239.10 |
| Purchase #7 | $189.45 | 12.793% | $213.6863 | $213.69 | $213.70 | $213.70 |
| 7 purchase totals = | $1,022.95 | $1,116.0610 | $1,116.06 | $1,116.10 | $1,115.90 | |