| 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 | $205.99 | 12.748% | $232.2496 | $232.25 | $232.25 | $232.20 |
| Purchase #2 | $33.54 | 13.267% | $37.9898 | $37.99 | $38.00 | $38.00 |
| Purchase #3 | $166.65 | 9.687% | $182.7934 | $182.79 | $182.80 | $182.80 |
| Purchase #4 | $232.68 | 12.858% | $262.598 | $262.60 | $262.60 | $262.60 |
| Purchase #5 | $101.77 | 6.217% | $108.097 | $108.10 | $108.10 | $108.10 |
| Purchase #6 | $48.62 | 5.851% | $51.4648 | $51.46 | $51.45 | $51.50 |
| Purchase #7 | $238.50 | 13.448% | $270.5735 | $270.57 | $270.55 | $270.60 |
| 7 purchase totals = | $1,027.75 | $1,145.7661 | $1,145.76 | $1,145.75 | $1,145.80 | |