| 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 | $32.48 | 3.657% | $33.6678 | $33.67 | $33.65 | $33.70 |
| Purchase #2 | $245.65 | 3.744% | $254.8471 | $254.85 | $254.85 | $254.80 |
| Purchase #3 | $244.78 | 4.366% | $255.4671 | $255.47 | $255.45 | $255.50 |
| Purchase #4 | $15.40 | 11.304% | $17.1408 | $17.14 | $17.15 | $17.10 |
| Purchase #5 | $234.71 | 13.493% | $266.3794 | $266.38 | $266.40 | $266.40 |
| Purchase #6 | $203.49 | 9.630% | $223.0861 | $223.09 | $223.10 | $223.10 |
| Purchase #7 | $174.73 | 4.559% | $182.6959 | $182.70 | $182.70 | $182.70 |
| 7 purchase totals = | $1,151.24 | $1,233.2842 | $1,233.30 | $1,233.30 | $1,233.30 | |