| 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 | $207.57 | 8.867% | $225.9752 | $225.98 | $226.00 | $226.00 |
| Purchase #2 | $215.25 | 5.340% | $226.7444 | $226.74 | $226.75 | $226.70 |
| Purchase #3 | $54.97 | 11.593% | $61.3427 | $61.34 | $61.35 | $61.30 |
| Purchase #4 | $176.68 | 7.388% | $189.7331 | $189.73 | $189.75 | $189.70 |
| Purchase #5 | $89.26 | 9.346% | $97.6022 | $97.60 | $97.60 | $97.60 |
| Purchase #6 | $53.78 | 7.478% | $57.8017 | $57.80 | $57.80 | $57.80 |
| Purchase #7 | $145.89 | 10.405% | $161.0699 | $161.07 | $161.05 | $161.10 |
| 7 purchase totals = | $943.40 | $1,020.2692 | $1,020.26 | $1,020.30 | $1,020.20 | |