| 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 | $197.38 | 10.837% | $218.7701 | $218.77 | $218.75 | $218.80 |
| Purchase #2 | $207.48 | 5.535% | $218.964 | $218.96 | $218.95 | $219.00 |
| Purchase #3 | $12.70 | 10.346% | $14.0139 | $14.01 | $14.00 | $14.00 |
| Purchase #4 | $69.26 | 12.505% | $77.921 | $77.92 | $77.90 | $77.90 |
| Purchase #5 | $125.25 | 11.265% | $139.3594 | $139.36 | $139.35 | $139.40 |
| Purchase #6 | $205.46 | 11.305% | $228.6873 | $228.69 | $228.70 | $228.70 |
| Purchase #7 | $108.78 | 5.162% | $114.3952 | $114.40 | $114.40 | $114.40 |
| 7 purchase totals = | $926.31 | $1,012.1109 | $1,012.11 | $1,012.05 | $1,012.20 | |