| 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 | $222.73 | 4.264% | $232.2272 | $232.23 | $232.25 | $232.20 |
| Purchase #2 | $238.31 | 12.279% | $267.5721 | $267.57 | $267.55 | $267.60 |
| Purchase #3 | $246.48 | 4.243% | $256.9381 | $256.94 | $256.95 | $256.90 |
| Purchase #4 | $174.59 | 6.845% | $186.5407 | $186.54 | $186.55 | $186.50 |
| Purchase #5 | $80.95 | 7.797% | $87.2617 | $87.26 | $87.25 | $87.30 |
| Purchase #6 | $71.73 | 5.314% | $75.5417 | $75.54 | $75.55 | $75.50 |
| Purchase #7 | $243.82 | 10.840% | $270.2501 | $270.25 | $270.25 | $270.30 |
| 7 purchase totals = | $1,278.61 | $1,376.3316 | $1,376.33 | $1,376.35 | $1,376.30 | |