| 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 | $213.95 | 12.527% | $240.7515 | $240.75 | $240.75 | $240.80 |
| Purchase #2 | $237.42 | 5.142% | $249.6281 | $249.63 | $249.65 | $249.60 |
| Purchase #3 | $137.58 | 3.712% | $142.687 | $142.69 | $142.70 | $142.70 |
| Purchase #4 | $206.53 | 13.809% | $235.0497 | $235.05 | $235.05 | $235.00 |
| Purchase #5 | $152.39 | 10.621% | $168.5753 | $168.58 | $168.60 | $168.60 |
| Purchase #6 | $208.54 | 3.240% | $215.2967 | $215.30 | $215.30 | $215.30 |
| Purchase #7 | $137.58 | 11.285% | $153.1059 | $153.11 | $153.10 | $153.10 |
| 7 purchase totals = | $1,293.99 | $1,405.0942 | $1,405.11 | $1,405.15 | $1,405.10 | |