| 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 | $225.45 | 6.119% | $239.2453 | $239.25 | $239.25 | $239.20 |
| Purchase #2 | $207.67 | 10.707% | $229.9052 | $229.91 | $229.90 | $229.90 |
| Purchase #3 | $162.83 | 4.630% | $170.369 | $170.37 | $170.35 | $170.40 |
| Purchase #4 | $140.91 | 12.530% | $158.566 | $158.57 | $158.55 | $158.60 |
| Purchase #5 | $87.86 | 7.854% | $94.7605 | $94.76 | $94.75 | $94.80 |
| Purchase #6 | $109.91 | 4.644% | $115.0142 | $115.01 | $115.00 | $115.00 |
| Purchase #7 | $76.99 | 12.164% | $86.3551 | $86.36 | $86.35 | $86.40 |
| 7 purchase totals = | $1,011.62 | $1,094.2153 | $1,094.23 | $1,094.15 | $1,094.30 | |