| 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 | $134.80 | 12.516% | $151.6716 | $151.67 | $151.65 | $151.70 |
| Purchase #2 | $205.41 | 6.303% | $218.357 | $218.36 | $218.35 | $218.40 |
| Purchase #3 | $97.73 | 11.728% | $109.1918 | $109.19 | $109.20 | $109.20 |
| Purchase #4 | $115.98 | 5.456% | $122.3079 | $122.31 | $122.30 | $122.30 |
| Purchase #5 | $10.75 | 7.706% | $11.5784 | $11.58 | $11.60 | $11.60 |
| Purchase #6 | $147.87 | 7.779% | $159.3728 | $159.37 | $159.35 | $159.40 |
| Purchase #7 | $234.97 | 3.486% | $243.1611 | $243.16 | $243.15 | $243.20 |
| 7 purchase totals = | $947.51 | $1,015.6406 | $1,015.64 | $1,015.60 | $1,015.80 | |