| 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 | $188.72 | 4.447% | $197.1124 | $197.11 | $197.10 | $197.10 |
| Purchase #2 | $217.41 | 5.192% | $228.6979 | $228.70 | $228.70 | $228.70 |
| Purchase #3 | $171.91 | 11.741% | $192.094 | $192.09 | $192.10 | $192.10 |
| Purchase #4 | $204.91 | 10.421% | $226.2637 | $226.26 | $226.25 | $226.30 |
| Purchase #5 | $126.56 | 10.487% | $139.8323 | $139.83 | $139.85 | $139.80 |
| Purchase #6 | $242.51 | 7.765% | $261.3409 | $261.34 | $261.35 | $261.30 |
| Purchase #7 | $144.63 | 12.103% | $162.1346 | $162.13 | $162.15 | $162.10 |
| 7 purchase totals = | $1,296.65 | $1,407.4758 | $1,407.46 | $1,407.50 | $1,407.40 | |