| 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 | $153.70 | 13.717% | $174.783 | $174.78 | $174.80 | $174.80 |
| Purchase #2 | $109.76 | 13.104% | $124.143 | $124.14 | $124.15 | $124.10 |
| Purchase #3 | $246.30 | 5.775% | $260.5238 | $260.52 | $260.50 | $260.50 |
| Purchase #4 | $209.33 | 11.179% | $232.731 | $232.73 | $232.75 | $232.70 |
| Purchase #5 | $186.48 | 7.520% | $200.5033 | $200.50 | $200.50 | $200.50 |
| Purchase #6 | $11.83 | 7.166% | $12.6777 | $12.68 | $12.70 | $12.70 |
| Purchase #7 | $19.80 | 9.859% | $21.7521 | $21.75 | $21.75 | $21.80 |
| 7 purchase totals = | $937.20 | $1,027.1139 | $1,027.10 | $1,027.15 | $1,027.10 | |