| 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 | $238.37 | 12.535% | $268.2497 | $268.25 | $268.25 | $268.20 |
| Purchase #2 | $106.85 | 5.773% | $113.0185 | $113.02 | $113.00 | $113.00 |
| Purchase #3 | $8.51 | 6.371% | $9.0522 | $9.05 | $9.05 | $9.10 |
| Purchase #4 | $140.38 | 10.564% | $155.2097 | $155.21 | $155.20 | $155.20 |
| Purchase #5 | $238.80 | 6.874% | $255.2151 | $255.22 | $255.20 | $255.20 |
| Purchase #6 | $221.91 | 12.254% | $249.1029 | $249.10 | $249.10 | $249.10 |
| Purchase #7 | $157.41 | 12.865% | $177.6608 | $177.66 | $177.65 | $177.70 |
| 7 purchase totals = | $1,112.23 | $1,227.5089 | $1,227.51 | $1,227.45 | $1,227.50 | |