| 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 | $128.71 | 5.838% | $136.2241 | $136.22 | $136.20 | $136.20 |
| Purchase #2 | $6.77 | 13.519% | $7.6852 | $7.69 | $7.70 | $7.70 |
| Purchase #3 | $95.51 | 3.259% | $98.6227 | $98.62 | $98.60 | $98.60 |
| Purchase #4 | $199.41 | 7.639% | $214.6429 | $214.64 | $214.65 | $214.60 |
| Purchase #5 | $220.42 | 4.219% | $229.7195 | $229.72 | $229.70 | $229.70 |
| Purchase #6 | $107.44 | 13.510% | $121.9551 | $121.96 | $121.95 | $122.00 |
| Purchase #7 | $201.29 | 3.331% | $207.995 | $208.00 | $208.00 | $208.00 |
| 7 purchase totals = | $959.55 | $1,016.8445 | $1,016.85 | $1,016.80 | $1,016.80 | |