| 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 | $213.90 | 12.721% | $241.1102 | $241.11 | $241.10 | $241.10 |
| Purchase #2 | $126.30 | 5.376% | $133.0899 | $133.09 | $133.10 | $133.10 |
| Purchase #3 | $134.72 | 3.232% | $139.0742 | $139.07 | $139.05 | $139.10 |
| Purchase #4 | $207.32 | 11.553% | $231.2717 | $231.27 | $231.25 | $231.30 |
| Purchase #5 | $160.37 | 13.401% | $181.8612 | $181.86 | $181.85 | $181.90 |
| Purchase #6 | $196.75 | 12.726% | $221.7884 | $221.79 | $221.80 | $221.80 |
| Purchase #7 | $149.55 | 4.655% | $156.5116 | $156.51 | $156.50 | $156.50 |
| 7 purchase totals = | $1,188.91 | $1,304.7072 | $1,304.70 | $1,304.65 | $1,304.80 | |