| 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 | $206.59 | 12.775% | $232.9819 | $232.98 | $233.00 | $233.00 |
| Purchase #2 | $156.41 | 11.854% | $174.9508 | $174.95 | $174.95 | $175.00 |
| Purchase #3 | $151.58 | 8.830% | $164.9645 | $164.96 | $164.95 | $165.00 |
| Purchase #4 | $42.96 | 4.310% | $44.8116 | $44.81 | $44.80 | $44.80 |
| Purchase #5 | $83.26 | 11.569% | $92.8923 | $92.89 | $92.90 | $92.90 |
| Purchase #6 | $68.58 | 6.132% | $72.7853 | $72.79 | $72.80 | $72.80 |
| Purchase #7 | $146.64 | 6.853% | $156.6892 | $156.69 | $156.70 | $156.70 |
| 7 purchase totals = | $856.02 | $940.0756 | $940.07 | $940.10 | $940.20 | |