| 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 | $111.95 | 9.495% | $122.5797 | $122.58 | $122.60 | $122.60 |
| Purchase #2 | $211.44 | 8.606% | $229.6365 | $229.64 | $229.65 | $229.60 |
| Purchase #3 | $20.44 | 4.432% | $21.3459 | $21.35 | $21.35 | $21.30 |
| Purchase #4 | $218.74 | 5.232% | $230.1845 | $230.18 | $230.20 | $230.20 |
| Purchase #5 | $157.31 | 7.214% | $168.6583 | $168.66 | $168.65 | $168.70 |
| Purchase #6 | $16.41 | 5.417% | $17.2989 | $17.30 | $17.30 | $17.30 |
| Purchase #7 | $226.38 | 12.433% | $254.5258 | $254.53 | $254.55 | $254.50 |
| 7 purchase totals = | $962.67 | $1,044.2296 | $1,044.24 | $1,044.30 | $1,044.20 | |