| 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 | $220.42 | 10.525% | $243.6192 | $243.62 | $243.60 | $243.60 |
| Purchase #2 | $176.76 | 11.157% | $196.4811 | $196.48 | $196.50 | $196.50 |
| Purchase #3 | $27.46 | 3.620% | $28.4541 | $28.45 | $28.45 | $28.50 |
| Purchase #4 | $209.35 | 12.742% | $236.0254 | $236.03 | $236.05 | $236.00 |
| Purchase #5 | $68.71 | 10.580% | $75.9795 | $75.98 | $76.00 | $76.00 |
| Purchase #6 | $140.45 | 7.263% | $150.6509 | $150.65 | $150.65 | $150.70 |
| Purchase #7 | $239.67 | 5.807% | $253.5876 | $253.59 | $253.60 | $253.60 |
| 7 purchase totals = | $1,082.82 | $1,184.7978 | $1,184.80 | $1,184.85 | $1,184.90 | |