| 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 | $227.30 | 8.331% | $246.2364 | $246.24 | $246.25 | $246.20 |
| Purchase #2 | $214.28 | 4.619% | $224.1776 | $224.18 | $224.20 | $224.20 |
| Purchase #3 | $130.71 | 12.796% | $147.4357 | $147.44 | $147.45 | $147.40 |
| Purchase #4 | $242.75 | 6.439% | $258.3807 | $258.38 | $258.40 | $258.40 |
| Purchase #5 | $12.28 | 10.692% | $13.593 | $13.59 | $13.60 | $13.60 |
| Purchase #6 | $117.84 | 11.152% | $130.9815 | $130.98 | $131.00 | $131.00 |
| Purchase #7 | $25.33 | 5.820% | $26.8042 | $26.80 | $26.80 | $26.80 |
| 7 purchase totals = | $970.49 | $1,047.6091 | $1,047.61 | $1,047.70 | $1,047.60 | |