| 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 | $197.58 | 12.786% | $222.8426 | $222.84 | $222.85 | $222.80 |
| Purchase #2 | $26.37 | 5.572% | $27.8393 | $27.84 | $27.85 | $27.80 |
| Purchase #3 | $240.37 | 13.853% | $273.6685 | $273.67 | $273.65 | $273.70 |
| Purchase #4 | $63.83 | 5.333% | $67.2341 | $67.23 | $67.25 | $67.20 |
| Purchase #5 | $120.25 | 5.467% | $126.8241 | $126.82 | $126.80 | $126.80 |
| Purchase #6 | $197.39 | 5.122% | $207.5003 | $207.50 | $207.50 | $207.50 |
| Purchase #7 | $178.45 | 4.528% | $186.5302 | $186.53 | $186.55 | $186.50 |
| 7 purchase totals = | $1,024.24 | $1,112.4391 | $1,112.43 | $1,112.45 | $1,112.30 | |