| 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 | $117.75 | 11.731% | $131.5633 | $131.56 | $131.55 | $131.60 |
| Purchase #2 | $90.54 | 8.816% | $98.522 | $98.52 | $98.50 | $98.50 |
| Purchase #3 | $107.88 | 12.375% | $121.2302 | $121.23 | $121.25 | $121.20 |
| Purchase #4 | $192.52 | 8.356% | $208.607 | $208.61 | $208.60 | $208.60 |
| Purchase #5 | $216.50 | 6.512% | $230.5985 | $230.60 | $230.60 | $230.60 |
| Purchase #6 | $47.55 | 7.773% | $51.2461 | $51.25 | $51.25 | $51.20 |
| Purchase #7 | $168.43 | 6.292% | $179.0276 | $179.03 | $179.05 | $179.00 |
| 7 purchase totals = | $941.17 | $1,020.7947 | $1,020.80 | $1,020.80 | $1,020.70 | |