| 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 | $224.69 | 12.866% | $253.5986 | $253.60 | $253.60 | $253.60 |
| Purchase #2 | $27.34 | 3.424% | $28.2761 | $28.28 | $28.30 | $28.30 |
| Purchase #3 | $173.45 | 5.497% | $182.9845 | $182.98 | $183.00 | $183.00 |
| Purchase #4 | $232.83 | 8.208% | $251.9407 | $251.94 | $251.95 | $251.90 |
| Purchase #5 | $133.45 | 8.596% | $144.9214 | $144.92 | $144.90 | $144.90 |
| Purchase #6 | $193.78 | 9.377% | $211.9508 | $211.95 | $211.95 | $212.00 |
| Purchase #7 | $174.93 | 12.574% | $196.9257 | $196.93 | $196.95 | $196.90 |
| 7 purchase totals = | $1,160.47 | $1,270.5978 | $1,270.60 | $1,270.65 | $1,270.60 | |