| 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 | $238.55 | 6.647% | $254.4064 | $254.41 | $254.40 | $254.40 |
| Purchase #2 | $88.95 | 4.838% | $93.2534 | $93.25 | $93.25 | $93.30 |
| Purchase #3 | $11.90 | 10.400% | $13.1376 | $13.14 | $13.15 | $13.10 |
| Purchase #4 | $115.64 | 3.320% | $119.4792 | $119.48 | $119.50 | $119.50 |
| Purchase #5 | $244.68 | 8.833% | $266.2926 | $266.29 | $266.30 | $266.30 |
| Purchase #6 | $118.90 | 9.314% | $129.9743 | $129.97 | $129.95 | $130.00 |
| Purchase #7 | $226.60 | 4.581% | $236.9805 | $236.98 | $237.00 | $237.00 |
| 7 purchase totals = | $1,045.22 | $1,113.5240 | $1,113.52 | $1,113.55 | $1,113.60 | |