| 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 | $44.94 | 8.161% | $48.6076 | $48.61 | $48.60 | $48.60 |
| Purchase #2 | $200.58 | 10.627% | $221.8956 | $221.90 | $221.90 | $221.90 |
| Purchase #3 | $205.95 | 8.512% | $223.4805 | $223.48 | $223.50 | $223.50 |
| Purchase #4 | $197.61 | 4.347% | $206.2001 | $206.20 | $206.20 | $206.20 |
| Purchase #5 | $211.33 | 3.347% | $218.4032 | $218.40 | $218.40 | $218.40 |
| Purchase #6 | $97.25 | 9.620% | $106.6055 | $106.61 | $106.60 | $106.60 |
| Purchase #7 | $189.85 | 13.117% | $214.7526 | $214.75 | $214.75 | $214.80 |
| 7 purchase totals = | $1,147.51 | $1,239.9451 | $1,239.95 | $1,239.95 | $1,240.00 | |