| 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 | $248.28 | 6.641% | $264.7683 | $264.77 | $264.75 | $264.80 |
| Purchase #2 | $161.58 | 13.526% | $183.4353 | $183.44 | $183.45 | $183.40 |
| Purchase #3 | $90.58 | 11.130% | $100.6616 | $100.66 | $100.65 | $100.70 |
| Purchase #4 | $67.84 | 4.277% | $70.7415 | $70.74 | $70.75 | $70.70 |
| Purchase #5 | $212.99 | 10.605% | $235.5776 | $235.58 | $235.60 | $235.60 |
| Purchase #6 | $48.57 | 3.794% | $50.4127 | $50.41 | $50.40 | $50.40 |
| Purchase #7 | $192.32 | 8.395% | $208.4653 | $208.47 | $208.45 | $208.50 |
| 7 purchase totals = | $1,022.16 | $1,114.0623 | $1,114.07 | $1,114.05 | $1,114.10 | |