| 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 | $225.32 | 13.343% | $255.3844 | $255.38 | $255.40 | $255.40 |
| Purchase #2 | $203.44 | 4.855% | $213.317 | $213.32 | $213.30 | $213.30 |
| Purchase #3 | $249.72 | 13.607% | $283.6994 | $283.70 | $283.70 | $283.70 |
| Purchase #4 | $203.96 | 6.867% | $217.9659 | $217.97 | $217.95 | $218.00 |
| Purchase #5 | $151.60 | 10.844% | $168.0395 | $168.04 | $168.05 | $168.00 |
| Purchase #6 | $246.69 | 4.159% | $256.9498 | $256.95 | $256.95 | $256.90 |
| Purchase #7 | $141.32 | 4.455% | $147.6158 | $147.62 | $147.60 | $147.60 |
| 7 purchase totals = | $1,422.05 | $1,542.9718 | $1,542.98 | $1,542.95 | $1,542.90 | |