| 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 | $131.85 | 5.761% | $139.4459 | $139.45 | $139.45 | $139.40 |
| Purchase #2 | $97.31 | 5.303% | $102.4703 | $102.47 | $102.45 | $102.50 |
| Purchase #3 | $135.78 | 6.336% | $144.383 | $144.38 | $144.40 | $144.40 |
| Purchase #4 | $188.57 | 7.783% | $203.2464 | $203.25 | $203.25 | $203.20 |
| Purchase #5 | $195.29 | 6.440% | $207.8667 | $207.87 | $207.85 | $207.90 |
| Purchase #6 | $240.84 | 7.617% | $259.1848 | $259.18 | $259.20 | $259.20 |
| Purchase #7 | $160.69 | 11.780% | $179.6193 | $179.62 | $179.60 | $179.60 |
| 7 purchase totals = | $1,150.33 | $1,236.2164 | $1,236.22 | $1,236.20 | $1,236.20 | |