| 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 | $128.27 | 12.133% | $143.833 | $143.83 | $143.85 | $143.80 |
| Purchase #2 | $14.27 | 9.558% | $15.6339 | $15.63 | $15.65 | $15.60 |
| Purchase #3 | $56.79 | 12.755% | $64.0336 | $64.03 | $64.05 | $64.00 |
| Purchase #4 | $235.38 | 13.106% | $266.2289 | $266.23 | $266.25 | $266.20 |
| Purchase #5 | $161.48 | 7.229% | $173.1534 | $173.15 | $173.15 | $173.20 |
| Purchase #6 | $250.60 | 3.189% | $258.5916 | $258.59 | $258.60 | $258.60 |
| Purchase #7 | $207.47 | 13.471% | $235.4183 | $235.42 | $235.40 | $235.40 |
| 7 purchase totals = | $1,054.26 | $1,156.8927 | $1,156.88 | $1,156.95 | $1,156.80 | |