| 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 | $184.68 | 9.571% | $202.3557 | $202.36 | $202.35 | $202.40 |
| Purchase #2 | $70.55 | 5.660% | $74.5431 | $74.54 | $74.55 | $74.50 |
| Purchase #3 | $227.59 | 4.806% | $238.528 | $238.53 | $238.55 | $238.50 |
| Purchase #4 | $19.68 | 9.486% | $21.5468 | $21.55 | $21.55 | $21.50 |
| Purchase #5 | $241.51 | 7.666% | $260.0242 | $260.02 | $260.00 | $260.00 |
| Purchase #6 | $85.66 | 11.705% | $95.6865 | $95.69 | $95.70 | $95.70 |
| Purchase #7 | $213.26 | 11.551% | $237.8937 | $237.89 | $237.90 | $237.90 |
| 7 purchase totals = | $1,042.93 | $1,130.5780 | $1,130.58 | $1,130.60 | $1,130.50 | |