| 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 | $26.53 | 6.471% | $28.2468 | $28.25 | $28.25 | $28.20 |
| Purchase #2 | $219.78 | 11.567% | $245.202 | $245.20 | $245.20 | $245.20 |
| Purchase #3 | $157.76 | 6.225% | $167.5806 | $167.58 | $167.60 | $167.60 |
| Purchase #4 | $144.49 | 11.855% | $161.6193 | $161.62 | $161.60 | $161.60 |
| Purchase #5 | $125.92 | 3.219% | $129.9734 | $129.97 | $129.95 | $130.00 |
| Purchase #6 | $240.89 | 5.605% | $254.3919 | $254.39 | $254.40 | $254.40 |
| Purchase #7 | $157.70 | 6.598% | $168.105 | $168.11 | $168.10 | $168.10 |
| 7 purchase totals = | $1,073.07 | $1,155.1190 | $1,155.12 | $1,155.10 | $1,155.10 | |