| 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 | $216.93 | 4.783% | $227.3058 | $227.31 | $227.30 | $227.30 |
| Purchase #2 | $229.93 | 12.644% | $259.0023 | $259.00 | $259.00 | $259.00 |
| Purchase #3 | $25.64 | 11.614% | $28.6178 | $28.62 | $28.60 | $28.60 |
| Purchase #4 | $162.41 | 3.484% | $168.0684 | $168.07 | $168.05 | $168.10 |
| Purchase #5 | $126.28 | 7.543% | $135.8053 | $135.81 | $135.80 | $135.80 |
| Purchase #6 | $127.62 | 6.473% | $135.8808 | $135.88 | $135.90 | $135.90 |
| Purchase #7 | $141.63 | 13.838% | $161.2288 | $161.23 | $161.25 | $161.20 |
| 7 purchase totals = | $1,030.44 | $1,115.9092 | $1,115.92 | $1,115.90 | $1,115.90 | |