| 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 | $206.31 | 5.404% | $217.459 | $217.46 | $217.45 | $217.50 |
| Purchase #2 | $107.48 | 10.185% | $118.4268 | $118.43 | $118.45 | $118.40 |
| Purchase #3 | $117.87 | 4.321% | $122.9632 | $122.96 | $122.95 | $123.00 |
| Purchase #4 | $201.53 | 4.593% | $210.7863 | $210.79 | $210.80 | $210.80 |
| Purchase #5 | $245.36 | 3.828% | $254.7524 | $254.75 | $254.75 | $254.80 |
| Purchase #6 | $228.75 | 10.833% | $253.5305 | $253.53 | $253.55 | $253.50 |
| Purchase #7 | $177.94 | 3.265% | $183.7497 | $183.75 | $183.75 | $183.70 |
| 7 purchase totals = | $1,285.24 | $1,361.6679 | $1,361.67 | $1,361.70 | $1,361.70 | |