| 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 | $216.34 | 13.360% | $245.243 | $245.24 | $245.25 | $245.20 |
| Purchase #2 | $158.92 | 11.583% | $177.3277 | $177.33 | $177.35 | $177.30 |
| Purchase #3 | $119.37 | 8.579% | $129.6108 | $129.61 | $129.60 | $129.60 |
| Purchase #4 | $47.48 | 6.257% | $50.4508 | $50.45 | $50.45 | $50.50 |
| Purchase #5 | $57.87 | 9.513% | $63.3752 | $63.38 | $63.40 | $63.40 |
| Purchase #6 | $177.38 | 8.444% | $192.358 | $192.36 | $192.35 | $192.40 |
| Purchase #7 | $47.86 | 3.651% | $49.6074 | $49.61 | $49.60 | $49.60 |
| 7 purchase totals = | $825.22 | $907.9729 | $907.98 | $908.00 | $908.00 | |