| 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 | $173.60 | 11.493% | $193.5518 | $193.55 | $193.55 | $193.60 |
| Purchase #2 | $128.53 | 4.801% | $134.7007 | $134.70 | $134.70 | $134.70 |
| Purchase #3 | $193.56 | 11.839% | $216.4756 | $216.48 | $216.50 | $216.50 |
| Purchase #4 | $46.36 | 5.452% | $48.8875 | $48.89 | $48.90 | $48.90 |
| Purchase #5 | $112.39 | 9.862% | $123.4739 | $123.47 | $123.45 | $123.50 |
| Purchase #6 | $212.93 | 7.239% | $228.344 | $228.34 | $228.35 | $228.30 |
| Purchase #7 | $159.45 | 9.403% | $174.4431 | $174.44 | $174.45 | $174.40 |
| 7 purchase totals = | $1,026.82 | $1,119.8766 | $1,119.87 | $1,119.90 | $1,119.90 | |