| 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 | $213.49 | 7.246% | $228.9595 | $228.96 | $228.95 | $229.00 |
| Purchase #2 | $224.44 | 10.681% | $248.4124 | $248.41 | $248.40 | $248.40 |
| Purchase #3 | $130.52 | 12.281% | $146.5492 | $146.55 | $146.55 | $146.50 |
| Purchase #4 | $185.52 | 12.505% | $208.7193 | $208.72 | $208.70 | $208.70 |
| Purchase #5 | $146.97 | 3.833% | $152.6034 | $152.60 | $152.60 | $152.60 |
| Purchase #6 | $116.43 | 4.800% | $122.0186 | $122.02 | $122.00 | $122.00 |
| Purchase #7 | $216.63 | 8.489% | $235.0197 | $235.02 | $235.00 | $235.00 |
| 7 purchase totals = | $1,234.00 | $1,342.2821 | $1,342.28 | $1,342.20 | $1,342.20 | |