| 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 | $33.51 | 3.399% | $34.649 | $34.65 | $34.65 | $34.60 |
| Purchase #2 | $164.88 | 6.329% | $175.3153 | $175.32 | $175.30 | $175.30 |
| Purchase #3 | $29.25 | 10.542% | $32.3335 | $32.33 | $32.35 | $32.30 |
| Purchase #4 | $213.49 | 6.719% | $227.8344 | $227.83 | $227.85 | $227.80 |
| Purchase #5 | $16.43 | 3.443% | $16.9957 | $17.00 | $17.00 | $17.00 |
| Purchase #6 | $227.41 | 10.113% | $250.408 | $250.41 | $250.40 | $250.40 |
| Purchase #7 | $169.88 | 6.817% | $181.4607 | $181.46 | $181.45 | $181.50 |
| 7 purchase totals = | $854.85 | $918.9966 | $919.00 | $919.00 | $918.90 | |