| 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 | $158.32 | 4.127% | $164.8539 | $164.85 | $164.85 | $164.90 |
| Purchase #2 | $125.83 | 5.738% | $133.0501 | $133.05 | $133.05 | $133.10 |
| Purchase #3 | $204.36 | 12.847% | $230.6141 | $230.61 | $230.60 | $230.60 |
| Purchase #4 | $107.45 | 3.709% | $111.4353 | $111.44 | $111.45 | $111.40 |
| Purchase #5 | $81.40 | 12.418% | $91.5083 | $91.51 | $91.50 | $91.50 |
| Purchase #6 | $184.40 | 13.106% | $208.5675 | $208.57 | $208.55 | $208.60 |
| Purchase #7 | $124.63 | 8.860% | $135.6722 | $135.67 | $135.65 | $135.70 |
| 7 purchase totals = | $986.39 | $1,075.7014 | $1,075.70 | $1,075.65 | $1,075.80 | |