| 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 | $141.97 | 4.452% | $148.2905 | $148.29 | $148.30 | $148.30 |
| Purchase #2 | $32.31 | 9.640% | $35.4247 | $35.42 | $35.40 | $35.40 |
| Purchase #3 | $157.91 | 3.802% | $163.9137 | $163.91 | $163.90 | $163.90 |
| Purchase #4 | $215.37 | 3.103% | $222.0529 | $222.05 | $222.05 | $222.10 |
| Purchase #5 | $187.44 | 7.289% | $201.1025 | $201.10 | $201.10 | $201.10 |
| Purchase #6 | $225.25 | 7.592% | $242.351 | $242.35 | $242.35 | $242.40 |
| Purchase #7 | $244.69 | 8.785% | $266.186 | $266.19 | $266.20 | $266.20 |
| 7 purchase totals = | $1,204.94 | $1,279.3213 | $1,279.31 | $1,279.30 | $1,279.40 | |