| 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 | $201.31 | 13.107% | $227.6957 | $227.70 | $227.70 | $227.70 |
| Purchase #2 | $206.31 | 3.506% | $213.5432 | $213.54 | $213.55 | $213.50 |
| Purchase #3 | $25.45 | 12.451% | $28.6188 | $28.62 | $28.60 | $28.60 |
| Purchase #4 | $9.62 | 4.597% | $10.0622 | $10.06 | $10.05 | $10.10 |
| Purchase #5 | $246.60 | 5.391% | $259.8942 | $259.89 | $259.90 | $259.90 |
| Purchase #6 | $218.27 | 13.444% | $247.6142 | $247.61 | $247.60 | $247.60 |
| Purchase #7 | $67.58 | 3.303% | $69.8122 | $69.81 | $69.80 | $69.80 |
| 7 purchase totals = | $975.14 | $1,057.2405 | $1,057.23 | $1,057.20 | $1,057.20 | |