| 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 | $128.89 | 4.661% | $134.8976 | $134.90 | $134.90 | $134.90 |
| Purchase #2 | $179.25 | 10.775% | $198.5642 | $198.56 | $198.55 | $198.60 |
| Purchase #3 | $238.55 | 12.269% | $267.8177 | $267.82 | $267.80 | $267.80 |
| Purchase #4 | $58.28 | 7.853% | $62.8567 | $62.86 | $62.85 | $62.90 |
| Purchase #5 | $64.91 | 9.694% | $71.2024 | $71.20 | $71.20 | $71.20 |
| Purchase #6 | $213.84 | 6.153% | $226.9976 | $227.00 | $227.00 | $227.00 |
| Purchase #7 | $177.52 | 10.344% | $195.8827 | $195.88 | $195.90 | $195.90 |
| 7 purchase totals = | $1,061.24 | $1,158.2189 | $1,158.22 | $1,158.20 | $1,158.30 | |