| 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 | $237.31 | 10.773% | $262.8754 | $262.88 | $262.90 | $262.90 |
| Purchase #2 | $214.82 | 10.766% | $237.9475 | $237.95 | $237.95 | $237.90 |
| Purchase #3 | $109.51 | 9.862% | $120.3099 | $120.31 | $120.30 | $120.30 |
| Purchase #4 | $75.38 | 4.124% | $78.4887 | $78.49 | $78.50 | $78.50 |
| Purchase #5 | $37.88 | 4.586% | $39.6172 | $39.62 | $39.60 | $39.60 |
| Purchase #6 | $207.85 | 13.451% | $235.8079 | $235.81 | $235.80 | $235.80 |
| Purchase #7 | $114.65 | 8.516% | $124.4136 | $124.41 | $124.40 | $124.40 |
| 7 purchase totals = | $997.40 | $1,099.4602 | $1,099.47 | $1,099.45 | $1,099.40 | |