| 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 | $215.95 | 13.267% | $244.6001 | $244.60 | $244.60 | $244.60 |
| Purchase #2 | $149.32 | 4.320% | $155.7706 | $155.77 | $155.75 | $155.80 |
| Purchase #3 | $228.59 | 12.372% | $256.8712 | $256.87 | $256.85 | $256.90 |
| Purchase #4 | $163.50 | 13.758% | $185.9943 | $185.99 | $186.00 | $186.00 |
| Purchase #5 | $38.66 | 7.490% | $41.5556 | $41.56 | $41.55 | $41.60 |
| Purchase #6 | $126.84 | 5.760% | $134.146 | $134.15 | $134.15 | $134.10 |
| Purchase #7 | $55.81 | 13.391% | $63.2835 | $63.28 | $63.30 | $63.30 |
| 7 purchase totals = | $978.67 | $1,082.2213 | $1,082.22 | $1,082.20 | $1,082.30 | |