| 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 | $212.25 | 5.446% | $223.8091 | $223.81 | $223.80 | $223.80 |
| Purchase #2 | $14.50 | 4.141% | $15.1004 | $15.10 | $15.10 | $15.10 |
| Purchase #3 | $137.40 | 13.689% | $156.2087 | $156.21 | $156.20 | $156.20 |
| Purchase #4 | $112.73 | 13.584% | $128.0432 | $128.04 | $128.05 | $128.00 |
| Purchase #5 | $76.48 | 6.196% | $81.2187 | $81.22 | $81.20 | $81.20 |
| Purchase #6 | $127.68 | 6.498% | $135.9766 | $135.98 | $136.00 | $136.00 |
| Purchase #7 | $248.76 | 13.440% | $282.1933 | $282.19 | $282.20 | $282.20 |
| 7 purchase totals = | $929.80 | $1,022.5500 | $1,022.55 | $1,022.55 | $1,022.50 | |