| 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 | $245.58 | 9.529% | $268.9813 | $268.98 | $269.00 | $269.00 |
| Purchase #2 | $149.63 | 11.114% | $166.2599 | $166.26 | $166.25 | $166.30 |
| Purchase #3 | $181.25 | 3.524% | $187.6373 | $187.64 | $187.65 | $187.60 |
| Purchase #4 | $37.87 | 12.413% | $42.5708 | $42.57 | $42.55 | $42.60 |
| Purchase #5 | $22.49 | 5.551% | $23.7384 | $23.74 | $23.75 | $23.70 |
| Purchase #6 | $231.28 | 6.178% | $245.5685 | $245.57 | $245.55 | $245.60 |
| Purchase #7 | $148.63 | 10.386% | $164.0667 | $164.07 | $164.05 | $164.10 |
| 7 purchase totals = | $1,016.73 | $1,098.8229 | $1,098.83 | $1,098.80 | $1,098.90 | |