| 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 | $222.72 | 8.535% | $241.7292 | $241.73 | $241.75 | $241.70 |
| Purchase #2 | $145.92 | 3.639% | $151.23 | $151.23 | $151.25 | $151.20 |
| Purchase #3 | $195.66 | 5.704% | $206.8204 | $206.82 | $206.80 | $206.80 |
| Purchase #4 | $182.81 | 11.189% | $203.2646 | $203.26 | $203.25 | $203.30 |
| Purchase #5 | $112.83 | 9.741% | $123.8208 | $123.82 | $123.80 | $123.80 |
| Purchase #6 | $179.78 | 9.801% | $197.4002 | $197.40 | $197.40 | $197.40 |
| Purchase #7 | $29.76 | 11.702% | $33.2425 | $33.24 | $33.25 | $33.20 |
| 7 purchase totals = | $1,069.48 | $1,157.5077 | $1,157.50 | $1,157.50 | $1,157.40 | |