| 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 | $243.66 | 11.215% | $270.9865 | $270.99 | $271.00 | $271.00 |
| Purchase #2 | $222.57 | 10.766% | $246.5319 | $246.53 | $246.55 | $246.50 |
| Purchase #3 | $24.35 | 7.165% | $26.0947 | $26.09 | $26.10 | $26.10 |
| Purchase #4 | $154.67 | 3.612% | $160.2567 | $160.26 | $160.25 | $160.30 |
| Purchase #5 | $190.61 | 3.557% | $197.39 | $197.39 | $197.40 | $197.40 |
| Purchase #6 | $69.46 | 6.507% | $73.9798 | $73.98 | $74.00 | $74.00 |
| Purchase #7 | $130.79 | 11.210% | $145.4516 | $145.45 | $145.45 | $145.50 |
| 7 purchase totals = | $1,036.11 | $1,120.6912 | $1,120.69 | $1,120.75 | $1,120.80 | |