| 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 | $224.39 | 4.789% | $235.136 | $235.14 | $235.15 | $235.10 |
| Purchase #2 | $56.91 | 7.557% | $61.2107 | $61.21 | $61.20 | $61.20 |
| Purchase #3 | $236.29 | 3.106% | $243.6292 | $243.63 | $243.65 | $243.60 |
| Purchase #4 | $50.83 | 6.258% | $54.0109 | $54.01 | $54.00 | $54.00 |
| Purchase #5 | $187.61 | 6.816% | $200.3975 | $200.40 | $200.40 | $200.40 |
| Purchase #6 | $71.83 | 5.472% | $75.7605 | $75.76 | $75.75 | $75.80 |
| Purchase #7 | $144.93 | 8.793% | $157.6737 | $157.67 | $157.65 | $157.70 |
| 7 purchase totals = | $972.79 | $1,027.8185 | $1,027.82 | $1,027.80 | $1,027.80 | |