| 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 | $250.64 | 13.123% | $283.5315 | $283.53 | $283.55 | $283.50 |
| Purchase #2 | $27.79 | 6.566% | $29.6147 | $29.61 | $29.60 | $29.60 |
| Purchase #3 | $121.32 | 4.367% | $126.618 | $126.62 | $126.60 | $126.60 |
| Purchase #4 | $210.62 | 13.305% | $238.643 | $238.64 | $238.65 | $238.60 |
| Purchase #5 | $219.90 | 3.709% | $228.0561 | $228.06 | $228.05 | $228.10 |
| Purchase #6 | $250.52 | 3.713% | $259.8218 | $259.82 | $259.80 | $259.80 |
| Purchase #7 | $97.25 | 9.449% | $106.4392 | $106.44 | $106.45 | $106.40 |
| 7 purchase totals = | $1,178.04 | $1,272.7243 | $1,272.72 | $1,272.70 | $1,272.60 | |