| 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 | $235.55 | 7.393% | $252.9642 | $252.96 | $252.95 | $253.00 |
| Purchase #2 | $132.78 | 10.601% | $146.856 | $146.86 | $146.85 | $146.90 |
| Purchase #3 | $97.99 | 7.167% | $105.0129 | $105.01 | $105.00 | $105.00 |
| Purchase #4 | $157.44 | 8.144% | $170.2619 | $170.26 | $170.25 | $170.30 |
| Purchase #5 | $245.85 | 8.634% | $267.0767 | $267.08 | $267.10 | $267.10 |
| Purchase #6 | $13.99 | 6.364% | $14.8803 | $14.88 | $14.90 | $14.90 |
| Purchase #7 | $181.31 | 6.214% | $192.5766 | $192.58 | $192.60 | $192.60 |
| 7 purchase totals = | $1,064.91 | $1,149.6286 | $1,149.63 | $1,149.65 | $1,149.80 | |