| 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 | $235.31 | 3.205% | $242.8517 | $242.85 | $242.85 | $242.90 |
| Purchase #2 | $247.89 | 10.518% | $273.9631 | $273.96 | $273.95 | $274.00 |
| Purchase #3 | $66.33 | 10.324% | $73.1779 | $73.18 | $73.20 | $73.20 |
| Purchase #4 | $159.76 | 11.483% | $178.1052 | $178.11 | $178.10 | $178.10 |
| Purchase #5 | $49.31 | 12.842% | $55.6424 | $55.64 | $55.65 | $55.60 |
| Purchase #6 | $233.73 | 3.574% | $242.0835 | $242.08 | $242.10 | $242.10 |
| Purchase #7 | $205.98 | 4.801% | $215.8691 | $215.87 | $215.85 | $215.90 |
| 7 purchase totals = | $1,198.31 | $1,281.6929 | $1,281.69 | $1,281.70 | $1,281.80 | |