| 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 | $91.98 | 13.227% | $104.1462 | $104.15 | $104.15 | $104.10 |
| Purchase #2 | $226.98 | 7.134% | $243.1728 | $243.17 | $243.15 | $243.20 |
| Purchase #3 | $202.48 | 9.454% | $221.6225 | $221.62 | $221.60 | $221.60 |
| Purchase #4 | $244.56 | 8.864% | $266.2378 | $266.24 | $266.25 | $266.20 |
| Purchase #5 | $65.37 | 5.264% | $68.8111 | $68.81 | $68.80 | $68.80 |
| Purchase #6 | $235.81 | 5.575% | $248.9564 | $248.96 | $248.95 | $249.00 |
| Purchase #7 | $15.87 | 8.392% | $17.2018 | $17.20 | $17.20 | $17.20 |
| 7 purchase totals = | $1,083.05 | $1,170.1486 | $1,170.15 | $1,170.10 | $1,170.10 | |