| 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 | $239.61 | 12.199% | $268.84 | $268.84 | $268.85 | $268.80 |
| Purchase #2 | $210.47 | 12.606% | $237.0018 | $237.00 | $237.00 | $237.00 |
| Purchase #3 | $167.99 | 7.206% | $180.0954 | $180.10 | $180.10 | $180.10 |
| Purchase #4 | $85.96 | 11.313% | $95.6847 | $95.68 | $95.70 | $95.70 |
| Purchase #5 | $152.90 | 8.210% | $165.4531 | $165.45 | $165.45 | $165.50 |
| Purchase #6 | $98.70 | 5.778% | $104.4029 | $104.40 | $104.40 | $104.40 |
| Purchase #7 | $165.92 | 9.148% | $181.0984 | $181.10 | $181.10 | $181.10 |
| 7 purchase totals = | $1,121.55 | $1,232.5763 | $1,232.57 | $1,232.60 | $1,232.60 | |