| 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 | $182.88 | 10.631% | $202.322 | $202.32 | $202.30 | $202.30 |
| Purchase #2 | $226.96 | 4.213% | $236.5218 | $236.52 | $236.50 | $236.50 |
| Purchase #3 | $38.31 | 5.679% | $40.4856 | $40.49 | $40.50 | $40.50 |
| Purchase #4 | $85.70 | 7.847% | $92.4249 | $92.42 | $92.40 | $92.40 |
| Purchase #5 | $156.91 | 11.354% | $174.7256 | $174.73 | $174.75 | $174.70 |
| Purchase #6 | $148.81 | 7.559% | $160.0585 | $160.06 | $160.05 | $160.10 |
| Purchase #7 | $89.74 | 11.705% | $100.2441 | $100.24 | $100.25 | $100.20 |
| 7 purchase totals = | $929.31 | $1,006.7825 | $1,006.78 | $1,006.75 | $1,006.70 | |