| 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 | $226.77 | 5.683% | $239.6573 | $239.66 | $239.65 | $239.70 |
| Purchase #2 | $32.69 | 5.856% | $34.6043 | $34.60 | $34.60 | $34.60 |
| Purchase #3 | $194.67 | 9.783% | $213.7146 | $213.71 | $213.70 | $213.70 |
| Purchase #4 | $48.66 | 5.453% | $51.3134 | $51.31 | $51.30 | $51.30 |
| Purchase #5 | $114.78 | 9.606% | $125.8058 | $125.81 | $125.80 | $125.80 |
| Purchase #6 | $221.59 | 11.780% | $247.6933 | $247.69 | $247.70 | $247.70 |
| Purchase #7 | $193.82 | 13.811% | $220.5885 | $220.59 | $220.60 | $220.60 |
| 7 purchase totals = | $1,032.98 | $1,133.3772 | $1,133.37 | $1,133.35 | $1,133.40 | |