| 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 | $185.82 | 7.412% | $199.593 | $199.59 | $199.60 | $199.60 |
| Purchase #2 | $243.98 | 3.282% | $251.9874 | $251.99 | $252.00 | $252.00 |
| Purchase #3 | $54.79 | 5.291% | $57.6889 | $57.69 | $57.70 | $57.70 |
| Purchase #4 | $10.45 | 13.376% | $11.8478 | $11.85 | $11.85 | $11.80 |
| Purchase #5 | $157.68 | 9.605% | $172.8252 | $172.83 | $172.85 | $172.80 |
| Purchase #6 | $124.46 | 10.350% | $137.3416 | $137.34 | $137.35 | $137.30 |
| Purchase #7 | $184.43 | 7.807% | $198.8285 | $198.83 | $198.85 | $198.80 |
| 7 purchase totals = | $961.61 | $1,030.1124 | $1,030.12 | $1,030.20 | $1,030.00 | |