| 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 | $202.98 | 4.280% | $211.6675 | $211.67 | $211.65 | $211.70 |
| Purchase #2 | $150.37 | 4.641% | $157.3487 | $157.35 | $157.35 | $157.30 |
| Purchase #3 | $132.66 | 6.600% | $141.4156 | $141.42 | $141.40 | $141.40 |
| Purchase #4 | $121.69 | 10.712% | $134.7254 | $134.73 | $134.75 | $134.70 |
| Purchase #5 | $169.96 | 8.308% | $184.0803 | $184.08 | $184.10 | $184.10 |
| Purchase #6 | $114.60 | 3.553% | $118.6717 | $118.67 | $118.65 | $118.70 |
| Purchase #7 | $146.59 | 12.830% | $165.3975 | $165.40 | $165.40 | $165.40 |
| 7 purchase totals = | $1,038.85 | $1,113.3067 | $1,113.32 | $1,113.30 | $1,113.30 | |