| 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 | $181.68 | 10.660% | $201.0471 | $201.05 | $201.05 | $201.00 |
| Purchase #2 | $242.48 | 6.438% | $258.0909 | $258.09 | $258.10 | $258.10 |
| Purchase #3 | $114.41 | 7.528% | $123.0228 | $123.02 | $123.00 | $123.00 |
| Purchase #4 | $54.72 | 3.593% | $56.6861 | $56.69 | $56.70 | $56.70 |
| Purchase #5 | $209.77 | 13.467% | $238.0197 | $238.02 | $238.00 | $238.00 |
| Purchase #6 | $49.33 | 10.263% | $54.3927 | $54.39 | $54.40 | $54.40 |
| Purchase #7 | $107.41 | 12.303% | $120.6247 | $120.62 | $120.60 | $120.60 |
| 7 purchase totals = | $959.80 | $1,051.8840 | $1,051.88 | $1,051.85 | $1,051.80 | |