| 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 | $214.96 | 7.553% | $231.1959 | $231.20 | $231.20 | $231.20 |
| Purchase #2 | $238.35 | 7.448% | $256.1023 | $256.10 | $256.10 | $256.10 |
| Purchase #3 | $146.88 | 12.280% | $164.9169 | $164.92 | $164.90 | $164.90 |
| Purchase #4 | $69.57 | 13.717% | $79.1129 | $79.11 | $79.10 | $79.10 |
| Purchase #5 | $161.49 | 12.808% | $182.1736 | $182.17 | $182.15 | $182.20 |
| Purchase #6 | $52.91 | 11.240% | $58.8571 | $58.86 | $58.85 | $58.90 |
| Purchase #7 | $205.58 | 8.774% | $223.6176 | $223.62 | $223.60 | $223.60 |
| 7 purchase totals = | $1,089.74 | $1,195.9763 | $1,195.98 | $1,195.90 | $1,196.00 | |