| 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 | $246.39 | 10.559% | $272.4063 | $272.41 | $272.40 | $272.40 |
| Purchase #2 | $11.75 | 10.221% | $12.951 | $12.95 | $12.95 | $13.00 |
| Purchase #3 | $118.96 | 3.474% | $123.0927 | $123.09 | $123.10 | $123.10 |
| Purchase #4 | $212.90 | 6.523% | $226.7875 | $226.79 | $226.80 | $226.80 |
| Purchase #5 | $65.80 | 11.540% | $73.3933 | $73.39 | $73.40 | $73.40 |
| Purchase #6 | $210.26 | 3.202% | $216.9925 | $216.99 | $217.00 | $217.00 |
| Purchase #7 | $80.91 | 4.395% | $84.466 | $84.47 | $84.45 | $84.50 |
| 7 purchase totals = | $946.97 | $1,010.0893 | $1,010.09 | $1,010.10 | $1,010.20 | |