| 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 | $141.62 | 4.338% | $147.7635 | $147.76 | $147.75 | $147.80 |
| Purchase #2 | $233.40 | 10.629% | $258.2081 | $258.21 | $258.20 | $258.20 |
| Purchase #3 | $199.94 | 6.778% | $213.4919 | $213.49 | $213.50 | $213.50 |
| Purchase #4 | $30.70 | 4.320% | $32.0262 | $32.03 | $32.05 | $32.00 |
| Purchase #5 | $198.36 | 6.561% | $211.3744 | $211.37 | $211.35 | $211.40 |
| Purchase #6 | $30.67 | 4.555% | $32.067 | $32.07 | $32.05 | $32.10 |
| Purchase #7 | $147.54 | 4.830% | $154.6662 | $154.67 | $154.65 | $154.70 |
| 7 purchase totals = | $982.23 | $1,049.5973 | $1,049.60 | $1,049.55 | $1,049.70 | |