| 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 | $118.39 | 3.728% | $122.8036 | $122.80 | $122.80 | $122.80 |
| Purchase #2 | $10.68 | 10.391% | $11.7898 | $11.79 | $11.80 | $11.80 |
| Purchase #3 | $59.43 | 13.475% | $67.4382 | $67.44 | $67.45 | $67.40 |
| Purchase #4 | $235.43 | 7.570% | $253.2521 | $253.25 | $253.25 | $253.30 |
| Purchase #5 | $125.62 | 11.339% | $139.8641 | $139.86 | $139.85 | $139.90 |
| Purchase #6 | $217.75 | 5.579% | $229.8983 | $229.90 | $229.90 | $229.90 |
| Purchase #7 | $180.58 | 3.441% | $186.7938 | $186.79 | $186.80 | $186.80 |
| 7 purchase totals = | $947.88 | $1,011.8399 | $1,011.83 | $1,011.85 | $1,011.90 | |