| 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 | $216.45 | 4.393% | $225.9586 | $225.96 | $225.95 | $226.00 |
| Purchase #2 | $147.96 | 11.427% | $164.8674 | $164.87 | $164.85 | $164.90 |
| Purchase #3 | $34.96 | 13.456% | $39.6642 | $39.66 | $39.65 | $39.70 |
| Purchase #4 | $82.86 | 12.545% | $93.2548 | $93.25 | $93.25 | $93.30 |
| Purchase #5 | $140.41 | 9.488% | $153.7321 | $153.73 | $153.75 | $153.70 |
| Purchase #6 | $45.82 | 10.869% | $50.8002 | $50.80 | $50.80 | $50.80 |
| Purchase #7 | $88.69 | 8.819% | $96.5116 | $96.51 | $96.50 | $96.50 |
| 7 purchase totals = | $757.15 | $824.7889 | $824.78 | $824.75 | $824.90 | |