| 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 | $182.59 | 10.170% | $201.1594 | $201.16 | $201.15 | $201.20 |
| Purchase #2 | $67.49 | 7.744% | $72.7164 | $72.72 | $72.70 | $72.70 |
| Purchase #3 | $43.29 | 9.839% | $47.5493 | $47.55 | $47.55 | $47.50 |
| Purchase #4 | $231.44 | 7.807% | $249.5085 | $249.51 | $249.50 | $249.50 |
| Purchase #5 | $212.76 | 8.738% | $231.351 | $231.35 | $231.35 | $231.40 |
| Purchase #6 | $126.32 | 8.223% | $136.7073 | $136.71 | $136.70 | $136.70 |
| Purchase #7 | $185.66 | 3.301% | $191.7886 | $191.79 | $191.80 | $191.80 |
| 7 purchase totals = | $1,049.55 | $1,130.7805 | $1,130.79 | $1,130.75 | $1,130.80 | |