| 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 | $113.70 | 8.785% | $123.6885 | $123.69 | $123.70 | $123.70 |
| Purchase #2 | $135.82 | 12.830% | $153.2457 | $153.25 | $153.25 | $153.20 |
| Purchase #3 | $241.43 | 6.719% | $257.6517 | $257.65 | $257.65 | $257.70 |
| Purchase #4 | $58.76 | 6.513% | $62.587 | $62.59 | $62.60 | $62.60 |
| Purchase #5 | $139.91 | 5.165% | $147.1364 | $147.14 | $147.15 | $147.10 |
| Purchase #6 | $199.59 | 13.780% | $227.0935 | $227.09 | $227.10 | $227.10 |
| Purchase #7 | $157.47 | 10.483% | $173.9776 | $173.98 | $174.00 | $174.00 |
| 7 purchase totals = | $1,046.68 | $1,145.3804 | $1,145.39 | $1,145.45 | $1,145.40 | |