| 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 | $214.44 | 6.198% | $227.731 | $227.73 | $227.75 | $227.70 |
| Purchase #2 | $175.92 | 11.807% | $196.6909 | $196.69 | $196.70 | $196.70 |
| Purchase #3 | $41.87 | 3.590% | $43.3731 | $43.37 | $43.35 | $43.40 |
| Purchase #4 | $215.52 | 8.577% | $234.0052 | $234.01 | $234.00 | $234.00 |
| Purchase #5 | $241.28 | 11.163% | $268.2141 | $268.21 | $268.20 | $268.20 |
| Purchase #6 | $211.42 | 11.544% | $235.8263 | $235.83 | $235.85 | $235.80 |
| Purchase #7 | $89.42 | 10.224% | $98.5623 | $98.56 | $98.55 | $98.60 |
| 7 purchase totals = | $1,189.87 | $1,304.4029 | $1,304.40 | $1,304.40 | $1,304.40 | |