| 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 | $17.44 | 9.847% | $19.1573 | $19.16 | $19.15 | $19.20 |
| Purchase #2 | $172.97 | 12.159% | $194.0014 | $194.00 | $194.00 | $194.00 |
| Purchase #3 | $219.39 | 13.780% | $249.6219 | $249.62 | $249.60 | $249.60 |
| Purchase #4 | $183.63 | 6.371% | $195.3291 | $195.33 | $195.35 | $195.30 |
| Purchase #5 | $125.59 | 9.324% | $137.3 | $137.30 | $137.30 | $137.30 |
| Purchase #6 | $243.64 | 4.365% | $254.2749 | $254.27 | $254.25 | $254.30 |
| Purchase #7 | $237.92 | 10.787% | $263.5844 | $263.58 | $263.60 | $263.60 |
| 7 purchase totals = | $1,200.58 | $1,313.2690 | $1,313.26 | $1,313.25 | $1,313.30 | |