| 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 | $131.93 | 9.510% | $144.4765 | $144.48 | $144.50 | $144.50 |
| Purchase #2 | $209.69 | 12.313% | $235.5091 | $235.51 | $235.50 | $235.50 |
| Purchase #3 | $114.96 | 13.405% | $130.3704 | $130.37 | $130.35 | $130.40 |
| Purchase #4 | $13.84 | 6.719% | $14.7699 | $14.77 | $14.75 | $14.80 |
| Purchase #5 | $124.28 | 9.442% | $136.0145 | $136.01 | $136.00 | $136.00 |
| Purchase #6 | $182.60 | 3.559% | $189.0987 | $189.10 | $189.10 | $189.10 |
| Purchase #7 | $41.60 | 7.692% | $44.7999 | $44.80 | $44.80 | $44.80 |
| 7 purchase totals = | $818.90 | $895.0390 | $895.04 | $895.00 | $895.10 | |