| 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 | $146.47 | 6.830% | $156.4739 | $156.47 | $156.45 | $156.50 |
| Purchase #2 | $218.59 | 7.683% | $235.3843 | $235.38 | $235.40 | $235.40 |
| Purchase #3 | $154.54 | 8.338% | $167.4255 | $167.43 | $167.45 | $167.40 |
| Purchase #4 | $101.96 | 6.544% | $108.6323 | $108.63 | $108.65 | $108.60 |
| Purchase #5 | $192.87 | 10.359% | $212.8494 | $212.85 | $212.85 | $212.80 |
| Purchase #6 | $176.35 | 13.236% | $199.6917 | $199.69 | $199.70 | $199.70 |
| Purchase #7 | $214.37 | 8.849% | $233.3396 | $233.34 | $233.35 | $233.30 |
| 7 purchase totals = | $1,205.15 | $1,313.7967 | $1,313.79 | $1,313.85 | $1,313.70 | |