| 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 | $104.67 | 8.490% | $113.5565 | $113.56 | $113.55 | $113.60 |
| Purchase #2 | $191.42 | 12.359% | $215.0776 | $215.08 | $215.10 | $215.10 |
| Purchase #3 | $123.49 | 4.636% | $129.215 | $129.22 | $129.20 | $129.20 |
| Purchase #4 | $193.53 | 10.211% | $213.2913 | $213.29 | $213.30 | $213.30 |
| Purchase #5 | $242.69 | 12.621% | $273.3199 | $273.32 | $273.30 | $273.30 |
| Purchase #6 | $114.97 | 9.344% | $125.7128 | $125.71 | $125.70 | $125.70 |
| Purchase #7 | $62.41 | 13.417% | $70.7835 | $70.78 | $70.80 | $70.80 |
| 7 purchase totals = | $1,033.18 | $1,140.9566 | $1,140.96 | $1,140.95 | $1,141.00 | |