| 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 | $229.70 | 6.833% | $245.3954 | $245.40 | $245.40 | $245.40 |
| Purchase #2 | $112.99 | 7.532% | $121.5004 | $121.50 | $121.50 | $121.50 |
| Purchase #3 | $16.30 | 13.815% | $18.5518 | $18.55 | $18.55 | $18.60 |
| Purchase #4 | $154.80 | 11.851% | $173.1453 | $173.15 | $173.15 | $173.10 |
| Purchase #5 | $213.36 | 4.583% | $223.1383 | $223.14 | $223.15 | $223.10 |
| Purchase #6 | $179.58 | 11.220% | $199.7289 | $199.73 | $199.75 | $199.70 |
| Purchase #7 | $203.50 | 4.825% | $213.3189 | $213.32 | $213.30 | $213.30 |
| 7 purchase totals = | $1,110.23 | $1,194.7790 | $1,194.79 | $1,194.80 | $1,194.70 | |