| 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 | $204.90 | 8.678% | $222.6812 | $222.68 | $222.70 | $222.70 |
| Purchase #2 | $244.89 | 11.231% | $272.3936 | $272.39 | $272.40 | $272.40 |
| Purchase #3 | $213.36 | 12.417% | $239.8529 | $239.85 | $239.85 | $239.90 |
| Purchase #4 | $122.53 | 9.702% | $134.4179 | $134.42 | $134.40 | $134.40 |
| Purchase #5 | $42.52 | 9.603% | $46.6032 | $46.60 | $46.60 | $46.60 |
| Purchase #6 | $222.30 | 11.841% | $248.6225 | $248.62 | $248.60 | $248.60 |
| Purchase #7 | $109.26 | 3.431% | $113.0087 | $113.01 | $113.00 | $113.00 |
| 7 purchase totals = | $1,159.76 | $1,277.5800 | $1,277.57 | $1,277.55 | $1,277.60 | |