| 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 | $152.74 | 5.416% | $161.0124 | $161.01 | $161.00 | $161.00 |
| Purchase #2 | $225.71 | 5.153% | $237.3408 | $237.34 | $237.35 | $237.30 |
| Purchase #3 | $146.27 | 8.808% | $159.1535 | $159.15 | $159.15 | $159.20 |
| Purchase #4 | $125.30 | 5.635% | $132.3607 | $132.36 | $132.35 | $132.40 |
| Purchase #5 | $191.69 | 9.656% | $210.1996 | $210.20 | $210.20 | $210.20 |
| Purchase #6 | $177.74 | 8.788% | $193.3598 | $193.36 | $193.35 | $193.40 |
| Purchase #7 | $186.77 | 13.324% | $211.6552 | $211.66 | $211.65 | $211.70 |
| 7 purchase totals = | $1,206.22 | $1,305.0820 | $1,305.08 | $1,305.05 | $1,305.20 | |