| 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 | $193.92 | 11.138% | $215.5188 | $215.52 | $215.50 | $215.50 |
| Purchase #2 | $232.96 | 4.577% | $243.6226 | $243.62 | $243.60 | $243.60 |
| Purchase #3 | $249.64 | 6.610% | $266.1412 | $266.14 | $266.15 | $266.10 |
| Purchase #4 | $112.96 | 9.273% | $123.4348 | $123.43 | $123.45 | $123.40 |
| Purchase #5 | $118.61 | 10.586% | $131.1661 | $131.17 | $131.15 | $131.20 |
| Purchase #6 | $74.45 | 6.354% | $79.1806 | $79.18 | $79.20 | $79.20 |
| Purchase #7 | $172.41 | 3.157% | $177.853 | $177.85 | $177.85 | $177.90 |
| 7 purchase totals = | $1,154.95 | $1,236.9171 | $1,236.91 | $1,236.90 | $1,236.90 | |