| 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 | $148.82 | 3.664% | $154.2728 | $154.27 | $154.25 | $154.30 |
| Purchase #2 | $17.28 | 6.174% | $18.3469 | $18.35 | $18.35 | $18.30 |
| Purchase #3 | $233.42 | 8.214% | $252.5931 | $252.59 | $252.60 | $252.60 |
| Purchase #4 | $246.54 | 7.442% | $264.8875 | $264.89 | $264.90 | $264.90 |
| Purchase #5 | $187.80 | 5.229% | $197.6201 | $197.62 | $197.60 | $197.60 |
| Purchase #6 | $217.92 | 11.399% | $242.7607 | $242.76 | $242.75 | $242.80 |
| Purchase #7 | $97.39 | 9.764% | $106.8992 | $106.90 | $106.90 | $106.90 |
| 7 purchase totals = | $1,149.17 | $1,237.3803 | $1,237.38 | $1,237.35 | $1,237.40 | |