| 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 | $246.25 | 5.764% | $260.4439 | $260.44 | $260.45 | $260.40 |
| Purchase #2 | $188.55 | 10.267% | $207.9084 | $207.91 | $207.90 | $207.90 |
| Purchase #3 | $42.71 | 9.333% | $46.6961 | $46.70 | $46.70 | $46.70 |
| Purchase #4 | $169.86 | 9.847% | $186.5861 | $186.59 | $186.60 | $186.60 |
| Purchase #5 | $20.89 | 5.263% | $21.9894 | $21.99 | $22.00 | $22.00 |
| Purchase #6 | $172.27 | 6.331% | $183.1764 | $183.18 | $183.20 | $183.20 |
| Purchase #7 | $197.57 | 7.348% | $212.0874 | $212.09 | $212.10 | $212.10 |
| 7 purchase totals = | $1,038.10 | $1,118.8877 | $1,118.90 | $1,118.95 | $1,118.90 | |