| 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 | $111.51 | 11.825% | $124.6961 | $124.70 | $124.70 | $124.70 |
| Purchase #2 | $146.63 | 7.548% | $157.6976 | $157.70 | $157.70 | $157.70 |
| Purchase #3 | $178.45 | 12.591% | $200.9186 | $200.92 | $200.90 | $200.90 |
| Purchase #4 | $215.66 | 9.420% | $235.9752 | $235.98 | $236.00 | $236.00 |
| Purchase #5 | $247.38 | 13.511% | $280.8035 | $280.80 | $280.80 | $280.80 |
| Purchase #6 | $12.29 | 10.830% | $13.621 | $13.62 | $13.60 | $13.60 |
| Purchase #7 | $60.95 | 7.635% | $65.6035 | $65.60 | $65.60 | $65.60 |
| 7 purchase totals = | $972.87 | $1,079.3155 | $1,079.32 | $1,079.30 | $1,079.30 | |