| 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 | $218.94 | 9.394% | $239.5072 | $239.51 | $239.50 | $239.50 |
| Purchase #2 | $173.42 | 7.579% | $186.5635 | $186.56 | $186.55 | $186.60 |
| Purchase #3 | $40.47 | 7.806% | $43.6291 | $43.63 | $43.65 | $43.60 |
| Purchase #4 | $14.68 | 9.701% | $16.1041 | $16.10 | $16.10 | $16.10 |
| Purchase #5 | $237.70 | 7.415% | $255.3255 | $255.33 | $255.35 | $255.30 |
| Purchase #6 | $76.64 | 9.806% | $84.1553 | $84.16 | $84.15 | $84.20 |
| Purchase #7 | $185.74 | 13.738% | $211.257 | $211.26 | $211.25 | $211.30 |
| 7 purchase totals = | $947.59 | $1,036.5417 | $1,036.55 | $1,036.55 | $1,036.60 | |