| 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 | $152.95 | 13.491% | $173.5845 | $173.58 | $173.60 | $173.60 |
| Purchase #2 | $32.50 | 4.569% | $33.9849 | $33.98 | $34.00 | $34.00 |
| Purchase #3 | $194.63 | 3.675% | $201.7827 | $201.78 | $201.80 | $201.80 |
| Purchase #4 | $76.34 | 7.691% | $82.2113 | $82.21 | $82.20 | $82.20 |
| Purchase #5 | $229.50 | 8.728% | $249.5308 | $249.53 | $249.55 | $249.50 |
| Purchase #6 | $180.47 | 10.128% | $198.748 | $198.75 | $198.75 | $198.70 |
| Purchase #7 | $119.68 | 12.420% | $134.5443 | $134.54 | $134.55 | $134.50 |
| 7 purchase totals = | $986.07 | $1,074.3865 | $1,074.37 | $1,074.45 | $1,074.30 | |