| 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 | $152.81 | 11.412% | $170.2487 | $170.25 | $170.25 | $170.20 |
| Purchase #2 | $55.50 | 10.292% | $61.2121 | $61.21 | $61.20 | $61.20 |
| Purchase #3 | $217.77 | 7.250% | $233.5583 | $233.56 | $233.55 | $233.60 |
| Purchase #4 | $208.69 | 6.862% | $223.0103 | $223.01 | $223.00 | $223.00 |
| Purchase #5 | $30.39 | 4.213% | $31.6703 | $31.67 | $31.65 | $31.70 |
| Purchase #6 | $49.35 | 7.544% | $53.073 | $53.07 | $53.05 | $53.10 |
| Purchase #7 | $234.32 | 8.666% | $254.6262 | $254.63 | $254.65 | $254.60 |
| 7 purchase totals = | $948.83 | $1,027.3989 | $1,027.40 | $1,027.35 | $1,027.40 | |