| 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 | $242.31 | 8.694% | $263.3764 | $263.38 | $263.40 | $263.40 |
| Purchase #2 | $33.97 | 11.349% | $37.8253 | $37.83 | $37.85 | $37.80 |
| Purchase #3 | $160.42 | 6.272% | $170.4815 | $170.48 | $170.50 | $170.50 |
| Purchase #4 | $236.65 | 11.559% | $264.0044 | $264.00 | $264.00 | $264.00 |
| Purchase #5 | $246.36 | 12.110% | $276.1942 | $276.19 | $276.20 | $276.20 |
| Purchase #6 | $205.32 | 4.802% | $215.1795 | $215.18 | $215.20 | $215.20 |
| Purchase #7 | $117.80 | 13.717% | $133.9586 | $133.96 | $133.95 | $134.00 |
| 7 purchase totals = | $1,242.83 | $1,361.0199 | $1,361.02 | $1,361.10 | $1,361.10 | |