| 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 | $44.41 | 11.398% | $49.4719 | $49.47 | $49.45 | $49.50 |
| Purchase #2 | $185.40 | 4.399% | $193.5557 | $193.56 | $193.55 | $193.60 |
| Purchase #3 | $117.75 | 11.313% | $131.0711 | $131.07 | $131.05 | $131.10 |
| Purchase #4 | $148.86 | 9.719% | $163.3277 | $163.33 | $163.35 | $163.30 |
| Purchase #5 | $122.58 | 13.672% | $139.3391 | $139.34 | $139.35 | $139.30 |
| Purchase #6 | $217.80 | 9.742% | $239.0181 | $239.02 | $239.00 | $239.00 |
| Purchase #7 | $133.42 | 4.203% | $139.0276 | $139.03 | $139.05 | $139.00 |
| 7 purchase totals = | $970.22 | $1,054.8112 | $1,054.82 | $1,054.80 | $1,054.80 | |