| 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 | $223.44 | 5.702% | $236.1805 | $236.18 | $236.20 | $236.20 |
| Purchase #2 | $212.58 | 6.524% | $226.4487 | $226.45 | $226.45 | $226.40 |
| Purchase #3 | $212.50 | 4.139% | $221.2954 | $221.30 | $221.30 | $221.30 |
| Purchase #4 | $229.35 | 13.514% | $260.3444 | $260.34 | $260.35 | $260.30 |
| Purchase #5 | $180.95 | 6.143% | $192.0658 | $192.07 | $192.05 | $192.10 |
| Purchase #6 | $147.99 | 4.849% | $155.166 | $155.17 | $155.15 | $155.20 |
| Purchase #7 | $112.97 | 13.725% | $128.4751 | $128.48 | $128.50 | $128.50 |
| 7 purchase totals = | $1,319.78 | $1,419.9759 | $1,419.99 | $1,420.00 | $1,420.00 | |