| 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 | $47.88 | 3.673% | $49.6386 | $49.64 | $49.65 | $49.60 |
| Purchase #2 | $221.79 | 3.436% | $229.4107 | $229.41 | $229.40 | $229.40 |
| Purchase #3 | $104.94 | 9.546% | $114.9576 | $114.96 | $114.95 | $115.00 |
| Purchase #4 | $122.44 | 5.556% | $129.2428 | $129.24 | $129.25 | $129.20 |
| Purchase #5 | $151.98 | 5.602% | $160.4939 | $160.49 | $160.50 | $160.50 |
| Purchase #6 | $132.77 | 3.626% | $137.5842 | $137.58 | $137.60 | $137.60 |
| Purchase #7 | $203.45 | 10.461% | $224.7329 | $224.73 | $224.75 | $224.70 |
| 7 purchase totals = | $985.25 | $1,046.0607 | $1,046.05 | $1,046.10 | $1,046.00 | |