| 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 | $129.50 | 3.162% | $133.5948 | $133.59 | $133.60 | $133.60 |
| Purchase #2 | $189.79 | 11.180% | $211.0085 | $211.01 | $211.00 | $211.00 |
| Purchase #3 | $73.54 | 5.258% | $77.4067 | $77.41 | $77.40 | $77.40 |
| Purchase #4 | $224.91 | 7.868% | $242.6059 | $242.61 | $242.60 | $242.60 |
| Purchase #5 | $212.63 | 11.360% | $236.7848 | $236.78 | $236.80 | $236.80 |
| Purchase #6 | $65.32 | 9.726% | $71.673 | $71.67 | $71.65 | $71.70 |
| Purchase #7 | $128.34 | 8.711% | $139.5197 | $139.52 | $139.50 | $139.50 |
| 7 purchase totals = | $1,024.03 | $1,112.5934 | $1,112.59 | $1,112.55 | $1,112.60 | |