| 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 | $184.90 | 13.132% | $209.1811 | $209.18 | $209.20 | $209.20 |
| Purchase #2 | $215.95 | 6.509% | $230.0062 | $230.01 | $230.00 | $230.00 |
| Purchase #3 | $237.78 | 4.349% | $248.1211 | $248.12 | $248.10 | $248.10 |
| Purchase #4 | $243.91 | 3.629% | $252.7615 | $252.76 | $252.75 | $252.80 |
| Purchase #5 | $21.52 | 4.306% | $22.4467 | $22.45 | $22.45 | $22.40 |
| Purchase #6 | $24.85 | 11.864% | $27.7982 | $27.80 | $27.80 | $27.80 |
| Purchase #7 | $230.59 | 13.813% | $262.4414 | $262.44 | $262.45 | $262.40 |
| 7 purchase totals = | $1,159.50 | $1,252.7562 | $1,252.76 | $1,252.75 | $1,252.70 | |