| 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 | $202.46 | 4.371% | $211.3095 | $211.31 | $211.30 | $211.30 |
| Purchase #2 | $38.32 | 10.839% | $42.4735 | $42.47 | $42.45 | $42.50 |
| Purchase #3 | $115.30 | 11.590% | $128.6633 | $128.66 | $128.65 | $128.70 |
| Purchase #4 | $234.85 | 4.661% | $245.7964 | $245.80 | $245.80 | $245.80 |
| Purchase #5 | $95.60 | 10.514% | $105.6514 | $105.65 | $105.65 | $105.70 |
| Purchase #6 | $107.97 | 6.246% | $114.7138 | $114.71 | $114.70 | $114.70 |
| Purchase #7 | $175.70 | 11.118% | $195.2343 | $195.23 | $195.25 | $195.20 |
| 7 purchase totals = | $970.20 | $1,043.8422 | $1,043.83 | $1,043.80 | $1,043.90 | |