| 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 | $233.94 | 7.819% | $252.2318 | $252.23 | $252.25 | $252.20 |
| Purchase #2 | $39.60 | 10.307% | $43.6816 | $43.68 | $43.70 | $43.70 |
| Purchase #3 | $216.31 | 4.838% | $226.7751 | $226.78 | $226.80 | $226.80 |
| Purchase #4 | $146.70 | 7.247% | $157.3313 | $157.33 | $157.35 | $157.30 |
| Purchase #5 | $247.63 | 12.267% | $278.0068 | $278.01 | $278.00 | $278.00 |
| Purchase #6 | $30.31 | 7.219% | $32.4981 | $32.50 | $32.50 | $32.50 |
| Purchase #7 | $77.54 | 12.848% | $87.5023 | $87.50 | $87.50 | $87.50 |
| 7 purchase totals = | $992.03 | $1,078.0270 | $1,078.03 | $1,078.10 | $1,078.00 | |