| 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 | $86.46 | 9.633% | $94.7887 | $94.79 | $94.80 | $94.80 |
| Purchase #2 | $45.25 | 6.156% | $48.0356 | $48.04 | $48.05 | $48.00 |
| Purchase #3 | $215.54 | 4.830% | $225.9506 | $225.95 | $225.95 | $226.00 |
| Purchase #4 | $122.54 | 6.283% | $130.2392 | $130.24 | $130.25 | $130.20 |
| Purchase #5 | $207.68 | 10.359% | $229.1936 | $229.19 | $229.20 | $229.20 |
| Purchase #6 | $237.51 | 11.443% | $264.6883 | $264.69 | $264.70 | $264.70 |
| Purchase #7 | $114.32 | 13.691% | $129.9716 | $129.97 | $129.95 | $130.00 |
| 7 purchase totals = | $1,029.30 | $1,122.8676 | $1,122.87 | $1,122.90 | $1,122.90 | |