| 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 | $202.90 | 5.615% | $214.2928 | $214.29 | $214.30 | $214.30 |
| Purchase #2 | $113.57 | 6.363% | $120.7965 | $120.80 | $120.80 | $120.80 |
| Purchase #3 | $111.36 | 10.444% | $122.9904 | $122.99 | $123.00 | $123.00 |
| Purchase #4 | $176.70 | 12.435% | $198.6726 | $198.67 | $198.65 | $198.70 |
| Purchase #5 | $217.89 | 9.240% | $238.023 | $238.02 | $238.00 | $238.00 |
| Purchase #6 | $46.50 | 12.660% | $52.3869 | $52.39 | $52.40 | $52.40 |
| Purchase #7 | $86.40 | 4.558% | $90.3381 | $90.34 | $90.35 | $90.30 |
| 7 purchase totals = | $955.32 | $1,037.5003 | $1,037.50 | $1,037.50 | $1,037.50 | |