| 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 | $242.53 | 12.149% | $271.995 | $272.00 | $272.00 | $272.00 |
| Purchase #2 | $214.39 | 11.683% | $239.4372 | $239.44 | $239.45 | $239.40 |
| Purchase #3 | $177.43 | 8.417% | $192.3643 | $192.36 | $192.35 | $192.40 |
| Purchase #4 | $82.53 | 9.752% | $90.5783 | $90.58 | $90.60 | $90.60 |
| Purchase #5 | $9.46 | 12.428% | $10.6357 | $10.64 | $10.65 | $10.60 |
| Purchase #6 | $57.58 | 3.677% | $59.6972 | $59.70 | $59.70 | $59.70 |
| Purchase #7 | $216.34 | 6.648% | $230.7223 | $230.72 | $230.70 | $230.70 |
| 7 purchase totals = | $1,000.26 | $1,095.4300 | $1,095.44 | $1,095.45 | $1,095.40 | |