| 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 | $175.38 | 12.315% | $196.978 | $196.98 | $197.00 | $197.00 |
| Purchase #2 | $143.34 | 7.245% | $153.725 | $153.73 | $153.75 | $153.70 |
| Purchase #3 | $125.51 | 6.764% | $133.9995 | $134.00 | $134.00 | $134.00 |
| Purchase #4 | $103.34 | 11.209% | $114.9234 | $114.92 | $114.90 | $114.90 |
| Purchase #5 | $144.54 | 11.355% | $160.9525 | $160.95 | $160.95 | $161.00 |
| Purchase #6 | $227.93 | 4.363% | $237.8746 | $237.87 | $237.85 | $237.90 |
| Purchase #7 | $206.93 | 9.526% | $226.6422 | $226.64 | $226.65 | $226.60 |
| 7 purchase totals = | $1,126.97 | $1,225.0952 | $1,225.09 | $1,225.10 | $1,225.10 | |