| 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 | $108.57 | 11.859% | $121.4453 | $121.45 | $121.45 | $121.40 |
| Purchase #2 | $74.32 | 13.714% | $84.5122 | $84.51 | $84.50 | $84.50 |
| Purchase #3 | $249.81 | 13.292% | $283.0147 | $283.01 | $283.00 | $283.00 |
| Purchase #4 | $52.76 | 11.280% | $58.7113 | $58.71 | $58.70 | $58.70 |
| Purchase #5 | $11.59 | 6.507% | $12.3442 | $12.34 | $12.35 | $12.30 |
| Purchase #6 | $222.90 | 8.812% | $242.5419 | $242.54 | $242.55 | $242.50 |
| Purchase #7 | $215.86 | 10.747% | $239.0585 | $239.06 | $239.05 | $239.10 |
| 7 purchase totals = | $935.81 | $1,041.6281 | $1,041.62 | $1,041.60 | $1,041.50 | |