| 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 | $113.63 | 12.255% | $127.5554 | $127.56 | $127.55 | $127.60 |
| Purchase #2 | $28.94 | 7.152% | $31.0098 | $31.01 | $31.00 | $31.00 |
| Purchase #3 | $247.72 | 4.663% | $259.2712 | $259.27 | $259.25 | $259.30 |
| Purchase #4 | $209.27 | 4.398% | $218.4737 | $218.47 | $218.45 | $218.50 |
| Purchase #5 | $108.32 | 11.828% | $121.1321 | $121.13 | $121.15 | $121.10 |
| Purchase #6 | $180.62 | 13.721% | $205.4029 | $205.40 | $205.40 | $205.40 |
| Purchase #7 | $66.63 | 13.787% | $75.8163 | $75.82 | $75.80 | $75.80 |
| 7 purchase totals = | $955.13 | $1,038.6614 | $1,038.66 | $1,038.60 | $1,038.70 | |