| 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 | $232.85 | 3.192% | $240.2826 | $240.28 | $240.30 | $240.30 |
| Purchase #2 | $241.97 | 8.423% | $262.3511 | $262.35 | $262.35 | $262.40 |
| Purchase #3 | $147.96 | 4.872% | $155.1686 | $155.17 | $155.15 | $155.20 |
| Purchase #4 | $21.38 | 3.527% | $22.1341 | $22.13 | $22.15 | $22.10 |
| Purchase #5 | $186.40 | 13.357% | $211.2974 | $211.30 | $211.30 | $211.30 |
| Purchase #6 | $16.79 | 5.183% | $17.6602 | $17.66 | $17.65 | $17.70 |
| Purchase #7 | $218.99 | 7.428% | $235.2566 | $235.26 | $235.25 | $235.30 |
| 7 purchase totals = | $1,066.34 | $1,144.1506 | $1,144.15 | $1,144.15 | $1,144.30 | |