| 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 | $128.26 | 4.557% | $134.1048 | $134.10 | $134.10 | $134.10 |
| Purchase #2 | $158.54 | 5.843% | $167.8035 | $167.80 | $167.80 | $167.80 |
| Purchase #3 | $233.90 | 13.531% | $265.549 | $265.55 | $265.55 | $265.50 |
| Purchase #4 | $39.35 | 6.315% | $41.835 | $41.84 | $41.85 | $41.80 |
| Purchase #5 | $184.77 | 9.538% | $202.3934 | $202.39 | $202.40 | $202.40 |
| Purchase #6 | $84.75 | 3.531% | $87.7425 | $87.74 | $87.75 | $87.70 |
| Purchase #7 | $89.69 | 7.518% | $96.4329 | $96.43 | $96.45 | $96.40 |
| 7 purchase totals = | $919.26 | $995.8611 | $995.85 | $995.90 | $995.70 | |