| 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 | $216.64 | 6.383% | $230.4681 | $230.47 | $230.45 | $230.50 |
| Purchase #2 | $106.52 | 6.626% | $113.578 | $113.58 | $113.60 | $113.60 |
| Purchase #3 | $168.54 | 3.272% | $174.0546 | $174.05 | $174.05 | $174.10 |
| Purchase #4 | $246.55 | 9.270% | $269.4052 | $269.41 | $269.40 | $269.40 |
| Purchase #5 | $201.53 | 5.615% | $212.8459 | $212.85 | $212.85 | $212.80 |
| Purchase #6 | $162.75 | 5.405% | $171.5466 | $171.55 | $171.55 | $171.50 |
| Purchase #7 | $13.83 | 4.423% | $14.4417 | $14.44 | $14.45 | $14.40 |
| 7 purchase totals = | $1,116.36 | $1,186.3401 | $1,186.35 | $1,186.35 | $1,186.30 | |