| 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 | $184.88 | 13.590% | $210.0052 | $210.01 | $210.00 | $210.00 |
| Purchase #2 | $170.35 | 11.785% | $190.4257 | $190.43 | $190.45 | $190.40 |
| Purchase #3 | $239.52 | 7.436% | $257.3307 | $257.33 | $257.35 | $257.30 |
| Purchase #4 | $247.69 | 3.269% | $255.787 | $255.79 | $255.80 | $255.80 |
| Purchase #5 | $71.91 | 11.377% | $80.0912 | $80.09 | $80.10 | $80.10 |
| Purchase #6 | $6.45 | 4.354% | $6.7308 | $6.73 | $6.75 | $6.70 |
| Purchase #7 | $18.82 | 10.178% | $20.7355 | $20.74 | $20.75 | $20.70 |
| 7 purchase totals = | $939.62 | $1,021.1061 | $1,021.12 | $1,021.20 | $1,021.00 | |