| 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 | $207.93 | 9.274% | $227.2134 | $227.21 | $227.20 | $227.20 |
| Purchase #2 | $135.46 | 6.272% | $143.9561 | $143.96 | $143.95 | $144.00 |
| Purchase #3 | $118.28 | 3.392% | $122.2921 | $122.29 | $122.30 | $122.30 |
| Purchase #4 | $105.28 | 11.402% | $117.284 | $117.28 | $117.30 | $117.30 |
| Purchase #5 | $204.76 | 7.492% | $220.1006 | $220.10 | $220.10 | $220.10 |
| Purchase #6 | $146.41 | 4.596% | $153.139 | $153.14 | $153.15 | $153.10 |
| Purchase #7 | $243.55 | 8.798% | $264.9775 | $264.98 | $265.00 | $265.00 |
| 7 purchase totals = | $1,161.67 | $1,248.9627 | $1,248.96 | $1,249.00 | $1,249.00 | |