| 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 | $42.90 | 9.507% | $46.9785 | $46.98 | $47.00 | $47.00 |
| Purchase #2 | $231.61 | 9.253% | $253.0409 | $253.04 | $253.05 | $253.00 |
| Purchase #3 | $117.95 | 4.129% | $122.8202 | $122.82 | $122.80 | $122.80 |
| Purchase #4 | $199.58 | 13.219% | $225.9625 | $225.96 | $225.95 | $226.00 |
| Purchase #5 | $91.48 | 12.487% | $102.9031 | $102.90 | $102.90 | $102.90 |
| Purchase #6 | $107.46 | 6.328% | $114.2601 | $114.26 | $114.25 | $114.30 |
| Purchase #7 | $133.67 | 11.164% | $148.5929 | $148.59 | $148.60 | $148.60 |
| 7 purchase totals = | $924.65 | $1,014.5582 | $1,014.55 | $1,014.55 | $1,014.60 | |