| 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 | $211.88 | 6.535% | $225.7264 | $225.73 | $225.75 | $225.70 |
| Purchase #2 | $182.60 | 6.131% | $193.7952 | $193.80 | $193.80 | $193.80 |
| Purchase #3 | $109.88 | 13.509% | $124.7237 | $124.72 | $124.70 | $124.70 |
| Purchase #4 | $17.67 | 7.865% | $19.0597 | $19.06 | $19.05 | $19.10 |
| Purchase #5 | $199.40 | 8.254% | $215.8585 | $215.86 | $215.85 | $215.90 |
| Purchase #6 | $223.57 | 5.723% | $236.3649 | $236.36 | $236.35 | $236.40 |
| Purchase #7 | $9.56 | 3.613% | $9.9054 | $9.91 | $9.90 | $9.90 |
| 7 purchase totals = | $954.56 | $1,025.4338 | $1,025.44 | $1,025.40 | $1,025.50 | |