| 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 | $227.42 | 8.649% | $247.0896 | $247.09 | $247.10 | $247.10 |
| Purchase #2 | $10.70 | 10.787% | $11.8542 | $11.85 | $11.85 | $11.90 |
| Purchase #3 | $162.79 | 10.852% | $180.456 | $180.46 | $180.45 | $180.50 |
| Purchase #4 | $227.75 | 8.238% | $246.512 | $246.51 | $246.50 | $246.50 |
| Purchase #5 | $14.87 | 12.358% | $16.7076 | $16.71 | $16.70 | $16.70 |
| Purchase #6 | $214.68 | 6.580% | $228.8059 | $228.81 | $228.80 | $228.80 |
| Purchase #7 | $88.34 | 9.348% | $96.598 | $96.60 | $96.60 | $96.60 |
| 7 purchase totals = | $946.55 | $1,028.0233 | $1,028.03 | $1,028.00 | $1,028.10 | |