| 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 | $248.89 | 10.545% | $275.1355 | $275.14 | $275.15 | $275.10 |
| Purchase #2 | $102.62 | 11.865% | $114.7959 | $114.80 | $114.80 | $114.80 |
| Purchase #3 | $10.71 | 3.237% | $11.0567 | $11.06 | $11.05 | $11.10 |
| Purchase #4 | $227.49 | 3.737% | $235.9913 | $235.99 | $236.00 | $236.00 |
| Purchase #5 | $105.71 | 6.398% | $112.4733 | $112.47 | $112.45 | $112.50 |
| Purchase #6 | $114.98 | 7.191% | $123.2482 | $123.25 | $123.25 | $123.20 |
| Purchase #7 | $115.78 | 12.266% | $129.9816 | $129.98 | $130.00 | $130.00 |
| 7 purchase totals = | $926.18 | $1,002.6825 | $1,002.69 | $1,002.70 | $1,002.70 | |