| 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 | $37.88 | 6.738% | $40.4324 | $40.43 | $40.45 | $40.40 |
| Purchase #2 | $233.94 | 7.806% | $252.2014 | $252.20 | $252.20 | $252.20 |
| Purchase #3 | $244.63 | 10.848% | $271.1675 | $271.17 | $271.15 | $271.20 |
| Purchase #4 | $155.84 | 3.586% | $161.4284 | $161.43 | $161.45 | $161.40 |
| Purchase #5 | $215.77 | 8.532% | $234.1795 | $234.18 | $234.20 | $234.20 |
| Purchase #6 | $199.73 | 9.239% | $218.1831 | $218.18 | $218.20 | $218.20 |
| Purchase #7 | $242.75 | 8.743% | $263.9736 | $263.97 | $263.95 | $264.00 |
| 7 purchase totals = | $1,330.54 | $1,441.5659 | $1,441.56 | $1,441.60 | $1,441.60 | |