| 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 | $106.36 | 12.519% | $119.6752 | $119.68 | $119.70 | $119.70 |
| Purchase #2 | $241.99 | 8.593% | $262.7842 | $262.78 | $262.80 | $262.80 |
| Purchase #3 | $206.49 | 3.438% | $213.5891 | $213.59 | $213.60 | $213.60 |
| Purchase #4 | $18.77 | 5.307% | $19.7661 | $19.77 | $19.75 | $19.80 |
| Purchase #5 | $189.26 | 8.640% | $205.6121 | $205.61 | $205.60 | $205.60 |
| Purchase #6 | $173.54 | 4.257% | $180.9276 | $180.93 | $180.95 | $180.90 |
| Purchase #7 | $109.93 | 9.240% | $120.0875 | $120.09 | $120.10 | $120.10 |
| 7 purchase totals = | $1,046.34 | $1,122.4418 | $1,122.45 | $1,122.50 | $1,122.50 | |