| 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 | $206.32 | 12.113% | $231.3115 | $231.31 | $231.30 | $231.30 |
| Purchase #2 | $147.38 | 12.593% | $165.9396 | $165.94 | $165.95 | $165.90 |
| Purchase #3 | $41.75 | 13.463% | $47.3708 | $47.37 | $47.35 | $47.40 |
| Purchase #4 | $219.94 | 9.329% | $240.4582 | $240.46 | $240.45 | $240.50 |
| Purchase #5 | $81.88 | 11.323% | $91.1513 | $91.15 | $91.15 | $91.20 |
| Purchase #6 | $144.40 | 9.484% | $158.0949 | $158.09 | $158.10 | $158.10 |
| Purchase #7 | $247.47 | 8.485% | $268.4678 | $268.47 | $268.45 | $268.50 |
| 7 purchase totals = | $1,089.14 | $1,202.7941 | $1,202.79 | $1,202.75 | $1,202.90 | |