| 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 | $197.42 | 5.198% | $207.6819 | $207.68 | $207.70 | $207.70 |
| Purchase #2 | $238.59 | 4.322% | $248.9019 | $248.90 | $248.90 | $248.90 |
| Purchase #3 | $136.43 | 4.106% | $142.0318 | $142.03 | $142.05 | $142.00 |
| Purchase #4 | $52.80 | 3.571% | $54.6855 | $54.69 | $54.70 | $54.70 |
| Purchase #5 | $128.55 | 10.739% | $142.355 | $142.36 | $142.35 | $142.40 |
| Purchase #6 | $243.61 | 5.735% | $257.581 | $257.58 | $257.60 | $257.60 |
| Purchase #7 | $227.43 | 11.224% | $252.9567 | $252.96 | $252.95 | $253.00 |
| 7 purchase totals = | $1,224.83 | $1,306.1938 | $1,306.20 | $1,306.25 | $1,306.30 | |