| 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 | $111.36 | 4.112% | $115.9391 | $115.94 | $115.95 | $115.90 |
| Purchase #2 | $183.48 | 13.365% | $208.0021 | $208.00 | $208.00 | $208.00 |
| Purchase #3 | $227.87 | 12.661% | $256.7206 | $256.72 | $256.70 | $256.70 |
| Purchase #4 | $169.78 | 7.725% | $182.8955 | $182.90 | $182.90 | $182.90 |
| Purchase #5 | $126.28 | 3.410% | $130.5861 | $130.59 | $130.60 | $130.60 |
| Purchase #6 | $162.75 | 5.478% | $171.6654 | $171.67 | $171.65 | $171.70 |
| Purchase #7 | $38.70 | 4.260% | $40.3486 | $40.35 | $40.35 | $40.30 |
| 7 purchase totals = | $1,020.22 | $1,106.1574 | $1,106.17 | $1,106.15 | $1,106.10 | |