| 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 | $156.40 | 12.462% | $175.8906 | $175.89 | $175.90 | $175.90 |
| Purchase #2 | $233.86 | 13.851% | $266.2519 | $266.25 | $266.25 | $266.30 |
| Purchase #3 | $158.68 | 6.345% | $168.7482 | $168.75 | $168.75 | $168.70 |
| Purchase #4 | $205.48 | 5.206% | $216.1773 | $216.18 | $216.20 | $216.20 |
| Purchase #5 | $18.79 | 12.260% | $21.0937 | $21.09 | $21.10 | $21.10 |
| Purchase #6 | $219.83 | 11.784% | $245.7348 | $245.73 | $245.75 | $245.70 |
| Purchase #7 | $111.55 | 9.827% | $122.512 | $122.51 | $122.50 | $122.50 |
| 7 purchase totals = | $1,104.59 | $1,216.4085 | $1,216.40 | $1,216.45 | $1,216.40 | |