| 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 | $113.59 | 8.480% | $123.2224 | $123.22 | $123.20 | $123.20 |
| Purchase #2 | $103.27 | 10.221% | $113.8252 | $113.83 | $113.85 | $113.80 |
| Purchase #3 | $120.63 | 9.595% | $132.2044 | $132.20 | $132.20 | $132.20 |
| Purchase #4 | $239.67 | 10.579% | $265.0247 | $265.02 | $265.00 | $265.00 |
| Purchase #5 | $233.80 | 7.229% | $250.7014 | $250.70 | $250.70 | $250.70 |
| Purchase #6 | $148.98 | 9.870% | $163.6843 | $163.68 | $163.70 | $163.70 |
| Purchase #7 | $8.66 | 11.553% | $9.6605 | $9.66 | $9.65 | $9.70 |
| 7 purchase totals = | $968.60 | $1,058.3229 | $1,058.31 | $1,058.30 | $1,058.30 | |