| 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 | $163.69 | 9.791% | $179.7169 | $179.72 | $179.70 | $179.70 |
| Purchase #2 | $132.68 | 10.570% | $146.7043 | $146.70 | $146.70 | $146.70 |
| Purchase #3 | $95.80 | 9.624% | $105.0198 | $105.02 | $105.00 | $105.00 |
| Purchase #4 | $188.96 | 13.452% | $214.3789 | $214.38 | $214.40 | $214.40 |
| Purchase #5 | $36.88 | 4.305% | $38.4677 | $38.47 | $38.45 | $38.50 |
| Purchase #6 | $136.72 | 3.355% | $141.307 | $141.31 | $141.30 | $141.30 |
| Purchase #7 | $231.79 | 4.251% | $241.6434 | $241.64 | $241.65 | $241.60 |
| 7 purchase totals = | $986.52 | $1,067.2380 | $1,067.24 | $1,067.20 | $1,067.20 | |