| 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 | $207.98 | 11.235% | $231.3466 | $231.35 | $231.35 | $231.30 |
| Purchase #2 | $38.56 | 4.732% | $40.3847 | $40.38 | $40.40 | $40.40 |
| Purchase #3 | $48.95 | 4.144% | $50.9785 | $50.98 | $51.00 | $51.00 |
| Purchase #4 | $95.84 | 11.554% | $106.9134 | $106.91 | $106.90 | $106.90 |
| Purchase #5 | $248.42 | 4.179% | $258.8015 | $258.80 | $258.80 | $258.80 |
| Purchase #6 | $69.84 | 10.284% | $77.0223 | $77.02 | $77.00 | $77.00 |
| Purchase #7 | $213.26 | 3.312% | $220.3232 | $220.32 | $220.30 | $220.30 |
| 7 purchase totals = | $922.85 | $985.7702 | $985.76 | $985.75 | $985.70 | |