| 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 | $214.71 | 13.553% | $243.8096 | $243.81 | $243.80 | $243.80 |
| Purchase #2 | $47.99 | 11.160% | $53.3457 | $53.35 | $53.35 | $53.30 |
| Purchase #3 | $239.78 | 8.483% | $260.1205 | $260.12 | $260.10 | $260.10 |
| Purchase #4 | $52.43 | 4.696% | $54.8921 | $54.89 | $54.90 | $54.90 |
| Purchase #5 | $18.88 | 3.817% | $19.6006 | $19.60 | $19.60 | $19.60 |
| Purchase #6 | $232.72 | 12.138% | $260.9676 | $260.97 | $260.95 | $261.00 |
| Purchase #7 | $238.79 | 13.383% | $270.7473 | $270.75 | $270.75 | $270.70 |
| 7 purchase totals = | $1,045.30 | $1,163.4834 | $1,163.49 | $1,163.45 | $1,163.40 | |