| 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 | $200.28 | 7.427% | $215.1548 | $215.15 | $215.15 | $215.20 |
| Purchase #2 | $134.71 | 8.526% | $146.1954 | $146.20 | $146.20 | $146.20 |
| Purchase #3 | $84.49 | 3.638% | $87.5637 | $87.56 | $87.55 | $87.60 |
| Purchase #4 | $114.27 | 5.557% | $120.62 | $120.62 | $120.60 | $120.60 |
| Purchase #5 | $199.62 | 13.513% | $226.5947 | $226.59 | $226.60 | $226.60 |
| Purchase #6 | $117.78 | 10.124% | $129.704 | $129.70 | $129.70 | $129.70 |
| Purchase #7 | $207.48 | 9.441% | $227.0682 | $227.07 | $227.05 | $227.10 |
| 7 purchase totals = | $1,058.63 | $1,152.9008 | $1,152.89 | $1,152.85 | $1,153.00 | |