| 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 | $118.83 | 12.391% | $133.5542 | $133.55 | $133.55 | $133.60 |
| Purchase #2 | $186.43 | 7.579% | $200.5595 | $200.56 | $200.55 | $200.60 |
| Purchase #3 | $179.88 | 13.292% | $203.7896 | $203.79 | $203.80 | $203.80 |
| Purchase #4 | $208.86 | 4.873% | $219.0377 | $219.04 | $219.05 | $219.00 |
| Purchase #5 | $179.66 | 6.238% | $190.8672 | $190.87 | $190.85 | $190.90 |
| Purchase #6 | $163.55 | 10.295% | $180.3875 | $180.39 | $180.40 | $180.40 |
| Purchase #7 | $244.27 | 3.846% | $253.6646 | $253.66 | $253.65 | $253.70 |
| 7 purchase totals = | $1,281.48 | $1,381.8603 | $1,381.86 | $1,381.85 | $1,382.00 | |