| 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 | $230.99 | 12.206% | $259.1846 | $259.18 | $259.20 | $259.20 |
| Purchase #2 | $191.73 | 7.243% | $205.617 | $205.62 | $205.60 | $205.60 |
| Purchase #3 | $150.44 | 10.564% | $166.3325 | $166.33 | $166.35 | $166.30 |
| Purchase #4 | $233.35 | 9.368% | $255.2102 | $255.21 | $255.20 | $255.20 |
| Purchase #5 | $219.57 | 5.624% | $231.9186 | $231.92 | $231.90 | $231.90 |
| Purchase #6 | $159.69 | 5.755% | $168.8802 | $168.88 | $168.90 | $168.90 |
| Purchase #7 | $20.79 | 9.192% | $22.701 | $22.70 | $22.70 | $22.70 |
| 7 purchase totals = | $1,206.56 | $1,309.8441 | $1,309.84 | $1,309.85 | $1,309.80 | |