| 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 | $147.97 | 9.309% | $161.7445 | $161.74 | $161.75 | $161.70 |
| Purchase #2 | $224.79 | 7.785% | $242.2899 | $242.29 | $242.30 | $242.30 |
| Purchase #3 | $126.56 | 11.673% | $141.3333 | $141.33 | $141.35 | $141.30 |
| Purchase #4 | $238.66 | 8.780% | $259.6143 | $259.61 | $259.60 | $259.60 |
| Purchase #5 | $40.54 | 9.635% | $44.446 | $44.45 | $44.45 | $44.40 |
| Purchase #6 | $68.35 | 12.732% | $77.0523 | $77.05 | $77.05 | $77.10 |
| Purchase #7 | $117.65 | 3.337% | $121.576 | $121.58 | $121.60 | $121.60 |
| 7 purchase totals = | $964.52 | $1,048.0563 | $1,048.05 | $1,048.10 | $1,048.00 | |