| 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 | $102.40 | 12.228% | $114.9215 | $114.92 | $114.90 | $114.90 |
| Purchase #2 | $232.32 | 11.473% | $258.9741 | $258.97 | $258.95 | $259.00 |
| Purchase #3 | $117.61 | 13.830% | $133.8755 | $133.88 | $133.90 | $133.90 |
| Purchase #4 | $216.88 | 9.558% | $237.6094 | $237.61 | $237.60 | $237.60 |
| Purchase #5 | $133.66 | 3.306% | $138.0788 | $138.08 | $138.10 | $138.10 |
| Purchase #6 | $219.47 | 12.590% | $247.1013 | $247.10 | $247.10 | $247.10 |
| Purchase #7 | $21.59 | 7.395% | $23.1866 | $23.19 | $23.20 | $23.20 |
| 7 purchase totals = | $1,043.93 | $1,153.7472 | $1,153.75 | $1,153.75 | $1,153.80 | |