| 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 | $205.63 | 12.836% | $232.0247 | $232.02 | $232.00 | $232.00 |
| Purchase #2 | $141.41 | 3.341% | $146.1345 | $146.13 | $146.15 | $146.10 |
| Purchase #3 | $57.31 | 10.125% | $63.1126 | $63.11 | $63.10 | $63.10 |
| Purchase #4 | $32.95 | 12.770% | $37.1577 | $37.16 | $37.15 | $37.20 |
| Purchase #5 | $129.33 | 3.483% | $133.8346 | $133.83 | $133.85 | $133.80 |
| Purchase #6 | $124.32 | 4.820% | $130.3122 | $130.31 | $130.30 | $130.30 |
| Purchase #7 | $236.52 | 7.625% | $254.5547 | $254.55 | $254.55 | $254.60 |
| 7 purchase totals = | $927.47 | $997.1310 | $997.11 | $997.10 | $997.10 | |