| 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 | $223.32 | 6.321% | $237.4361 | $237.44 | $237.45 | $237.40 |
| Purchase #2 | $15.56 | 4.265% | $16.2236 | $16.22 | $16.20 | $16.20 |
| Purchase #3 | $60.97 | 6.531% | $64.952 | $64.95 | $64.95 | $65.00 |
| Purchase #4 | $179.45 | 10.310% | $197.9513 | $197.95 | $197.95 | $198.00 |
| Purchase #5 | $195.57 | 10.446% | $215.9992 | $216.00 | $216.00 | $216.00 |
| Purchase #6 | $215.37 | 10.659% | $238.3263 | $238.33 | $238.35 | $238.30 |
| Purchase #7 | $152.88 | 5.768% | $161.6981 | $161.70 | $161.70 | $161.70 |
| 7 purchase totals = | $1,043.12 | $1,132.5866 | $1,132.59 | $1,132.60 | $1,132.60 | |