| 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 | $89.83 | 4.410% | $93.7915 | $93.79 | $93.80 | $93.80 |
| Purchase #2 | $99.30 | 13.566% | $112.771 | $112.77 | $112.75 | $112.80 |
| Purchase #3 | $118.50 | 3.315% | $122.4283 | $122.43 | $122.45 | $122.40 |
| Purchase #4 | $223.38 | 3.173% | $230.4678 | $230.47 | $230.45 | $230.50 |
| Purchase #5 | $239.91 | 11.237% | $266.8687 | $266.87 | $266.85 | $266.90 |
| Purchase #6 | $248.68 | 9.552% | $272.4339 | $272.43 | $272.45 | $272.40 |
| Purchase #7 | $130.81 | 8.795% | $142.3147 | $142.31 | $142.30 | $142.30 |
| 7 purchase totals = | $1,150.41 | $1,241.0759 | $1,241.07 | $1,241.05 | $1,241.10 | |