| 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 | $250.88 | 7.347% | $269.3122 | $269.31 | $269.30 | $269.30 |
| Purchase #2 | $201.76 | 6.174% | $214.2167 | $214.22 | $214.20 | $214.20 |
| Purchase #3 | $87.79 | 3.582% | $90.9346 | $90.93 | $90.95 | $90.90 |
| Purchase #4 | $49.29 | 11.706% | $55.0599 | $55.06 | $55.05 | $55.10 |
| Purchase #5 | $215.57 | 8.814% | $234.5703 | $234.57 | $234.55 | $234.60 |
| Purchase #6 | $36.45 | 7.528% | $39.194 | $39.19 | $39.20 | $39.20 |
| Purchase #7 | $123.47 | 3.639% | $127.9631 | $127.96 | $127.95 | $128.00 |
| 7 purchase totals = | $965.21 | $1,031.2508 | $1,031.24 | $1,031.20 | $1,031.30 | |