| 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 | $213.54 | 10.518% | $236.0001 | $236.00 | $236.00 | $236.00 |
| Purchase #2 | $159.56 | 11.781% | $178.3578 | $178.36 | $178.35 | $178.40 |
| Purchase #3 | $144.42 | 10.130% | $159.0497 | $159.05 | $159.05 | $159.00 |
| Purchase #4 | $228.47 | 13.619% | $259.5853 | $259.59 | $259.60 | $259.60 |
| Purchase #5 | $28.58 | 7.381% | $30.6895 | $30.69 | $30.70 | $30.70 |
| Purchase #6 | $74.83 | 9.111% | $81.6478 | $81.65 | $81.65 | $81.60 |
| Purchase #7 | $206.73 | 10.482% | $228.3994 | $228.40 | $228.40 | $228.40 |
| 7 purchase totals = | $1,056.13 | $1,173.7296 | $1,173.74 | $1,173.75 | $1,173.70 | |