| 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 | $156.86 | 4.221% | $163.4811 | $163.48 | $163.50 | $163.50 |
| Purchase #2 | $139.87 | 9.492% | $153.1465 | $153.15 | $153.15 | $153.10 |
| Purchase #3 | $193.70 | 13.127% | $219.127 | $219.13 | $219.15 | $219.10 |
| Purchase #4 | $123.94 | 7.759% | $133.5565 | $133.56 | $133.55 | $133.60 |
| Purchase #5 | $235.58 | 10.675% | $260.7282 | $260.73 | $260.75 | $260.70 |
| Purchase #6 | $183.67 | 3.192% | $189.5327 | $189.53 | $189.55 | $189.50 |
| Purchase #7 | $132.37 | 9.853% | $145.4124 | $145.41 | $145.40 | $145.40 |
| 7 purchase totals = | $1,165.99 | $1,264.9844 | $1,264.99 | $1,265.05 | $1,264.90 | |