| 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 | $108.93 | 12.749% | $122.8175 | $122.82 | $122.80 | $122.80 |
| Purchase #2 | $63.99 | 12.713% | $72.125 | $72.13 | $72.15 | $72.10 |
| Purchase #3 | $141.39 | 9.162% | $154.3442 | $154.34 | $154.35 | $154.30 |
| Purchase #4 | $209.84 | 6.569% | $223.6244 | $223.62 | $223.60 | $223.60 |
| Purchase #5 | $14.34 | 13.401% | $16.2617 | $16.26 | $16.25 | $16.30 |
| Purchase #6 | $225.98 | 6.367% | $240.3681 | $240.37 | $240.35 | $240.40 |
| Purchase #7 | $199.97 | 7.678% | $215.3237 | $215.32 | $215.30 | $215.30 |
| 7 purchase totals = | $964.44 | $1,044.8646 | $1,044.86 | $1,044.80 | $1,044.80 | |