| 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 | $233.32 | 3.560% | $241.6262 | $241.63 | $241.65 | $241.60 |
| Purchase #2 | $82.41 | 4.743% | $86.3187 | $86.32 | $86.30 | $86.30 |
| Purchase #3 | $111.84 | 9.478% | $122.4402 | $122.44 | $122.45 | $122.40 |
| Purchase #4 | $122.65 | 5.153% | $128.9702 | $128.97 | $128.95 | $129.00 |
| Purchase #5 | $206.34 | 7.200% | $221.1965 | $221.20 | $221.20 | $221.20 |
| Purchase #6 | $235.51 | 9.164% | $257.0921 | $257.09 | $257.10 | $257.10 |
| Purchase #7 | $182.98 | 5.471% | $192.9908 | $192.99 | $193.00 | $193.00 |
| 7 purchase totals = | $1,175.05 | $1,250.6347 | $1,250.64 | $1,250.65 | $1,250.60 | |