| 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 | $131.90 | 8.132% | $142.6261 | $142.63 | $142.65 | $142.60 |
| Purchase #2 | $225.73 | 3.514% | $233.6622 | $233.66 | $233.65 | $233.70 |
| Purchase #3 | $34.99 | 9.456% | $38.2987 | $38.30 | $38.30 | $38.30 |
| Purchase #4 | $170.65 | 3.256% | $176.2064 | $176.21 | $176.20 | $176.20 |
| Purchase #5 | $226.86 | 8.560% | $246.2792 | $246.28 | $246.30 | $246.30 |
| Purchase #6 | $35.80 | 10.820% | $39.6736 | $39.67 | $39.65 | $39.70 |
| Purchase #7 | $183.46 | 3.833% | $190.492 | $190.49 | $190.50 | $190.50 |
| 7 purchase totals = | $1,009.39 | $1,067.2382 | $1,067.24 | $1,067.25 | $1,067.30 | |