| 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 | $200.98 | 13.687% | $228.4881 | $228.49 | $228.50 | $228.50 |
| Purchase #2 | $164.41 | 6.247% | $174.6807 | $174.68 | $174.70 | $174.70 |
| Purchase #3 | $162.82 | 7.755% | $175.4467 | $175.45 | $175.45 | $175.40 |
| Purchase #4 | $197.93 | 9.339% | $216.4147 | $216.41 | $216.40 | $216.40 |
| Purchase #5 | $106.98 | 10.848% | $118.5852 | $118.59 | $118.60 | $118.60 |
| Purchase #6 | $209.88 | 8.611% | $227.9528 | $227.95 | $227.95 | $228.00 |
| Purchase #7 | $146.60 | 7.837% | $158.089 | $158.09 | $158.10 | $158.10 |
| 7 purchase totals = | $1,189.60 | $1,299.6572 | $1,299.66 | $1,299.70 | $1,299.70 | |