| 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 | $172.69 | 13.314% | $195.6819 | $195.68 | $195.70 | $195.70 |
| Purchase #2 | $104.86 | 7.506% | $112.7308 | $112.73 | $112.75 | $112.70 |
| Purchase #3 | $17.65 | 5.737% | $18.6626 | $18.66 | $18.65 | $18.70 |
| Purchase #4 | $216.58 | 12.871% | $244.456 | $244.46 | $244.45 | $244.50 |
| Purchase #5 | $233.27 | 11.535% | $260.1777 | $260.18 | $260.20 | $260.20 |
| Purchase #6 | $105.37 | 6.442% | $112.1579 | $112.16 | $112.15 | $112.20 |
| Purchase #7 | $245.82 | 11.395% | $273.8312 | $273.83 | $273.85 | $273.80 |
| 7 purchase totals = | $1,096.24 | $1,217.6981 | $1,217.70 | $1,217.75 | $1,217.80 | |