| 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 | $219.49 | 6.135% | $232.9557 | $232.96 | $232.95 | $233.00 |
| Purchase #2 | $34.63 | 4.128% | $36.0595 | $36.06 | $36.05 | $36.10 |
| Purchase #3 | $157.28 | 8.703% | $170.9681 | $170.97 | $170.95 | $171.00 |
| Purchase #4 | $102.56 | 3.250% | $105.8932 | $105.89 | $105.90 | $105.90 |
| Purchase #5 | $207.43 | 13.341% | $235.1032 | $235.10 | $235.10 | $235.10 |
| Purchase #6 | $101.62 | 13.209% | $115.043 | $115.04 | $115.05 | $115.00 |
| Purchase #7 | $133.58 | 9.626% | $146.4384 | $146.44 | $146.45 | $146.40 |
| 7 purchase totals = | $956.59 | $1,042.4611 | $1,042.46 | $1,042.45 | $1,042.50 | |