| 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 | $231.45 | 10.446% | $255.6273 | $255.63 | $255.65 | $255.60 |
| Purchase #2 | $242.48 | 9.656% | $265.8939 | $265.89 | $265.90 | $265.90 |
| Purchase #3 | $99.57 | 13.504% | $113.0159 | $113.02 | $113.00 | $113.00 |
| Purchase #4 | $35.56 | 13.231% | $40.2649 | $40.26 | $40.25 | $40.30 |
| Purchase #5 | $193.98 | 12.402% | $218.0374 | $218.04 | $218.05 | $218.00 |
| Purchase #6 | $99.51 | 13.638% | $113.0812 | $113.08 | $113.10 | $113.10 |
| Purchase #7 | $226.87 | 9.556% | $248.5497 | $248.55 | $248.55 | $248.50 |
| 7 purchase totals = | $1,129.42 | $1,254.4703 | $1,254.47 | $1,254.50 | $1,254.40 | |