| 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 | $236.54 | 4.635% | $247.5036 | $247.50 | $247.50 | $247.50 |
| Purchase #2 | $229.65 | 6.818% | $245.3075 | $245.31 | $245.30 | $245.30 |
| Purchase #3 | $214.73 | 3.473% | $222.1876 | $222.19 | $222.20 | $222.20 |
| Purchase #4 | $191.55 | 5.295% | $201.6926 | $201.69 | $201.70 | $201.70 |
| Purchase #5 | $34.97 | 10.378% | $38.5992 | $38.60 | $38.60 | $38.60 |
| Purchase #6 | $210.42 | 4.243% | $219.3481 | $219.35 | $219.35 | $219.30 |
| Purchase #7 | $191.28 | 11.204% | $212.711 | $212.71 | $212.70 | $212.70 |
| 7 purchase totals = | $1,309.14 | $1,387.3496 | $1,387.35 | $1,387.35 | $1,387.30 | |