| 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 | $231.26 | 8.432% | $250.7598 | $250.76 | $250.75 | $250.80 |
| Purchase #2 | $220.85 | 11.828% | $246.9721 | $246.97 | $246.95 | $247.00 |
| Purchase #3 | $81.94 | 12.792% | $92.4218 | $92.42 | $92.40 | $92.40 |
| Purchase #4 | $10.48 | 12.494% | $11.7894 | $11.79 | $11.80 | $11.80 |
| Purchase #5 | $153.87 | 6.791% | $164.3193 | $164.32 | $164.30 | $164.30 |
| Purchase #6 | $159.42 | 5.670% | $168.4591 | $168.46 | $168.45 | $168.50 |
| Purchase #7 | $84.32 | 4.808% | $88.3741 | $88.37 | $88.35 | $88.40 |
| 7 purchase totals = | $942.14 | $1,023.0956 | $1,023.09 | $1,023.00 | $1,023.20 | |