| 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 | $65.87 | 3.809% | $68.379 | $68.38 | $68.40 | $68.40 |
| Purchase #2 | $226.66 | 6.847% | $242.1794 | $242.18 | $242.20 | $242.20 |
| Purchase #3 | $36.67 | 4.419% | $38.2904 | $38.29 | $38.30 | $38.30 |
| Purchase #4 | $118.71 | 12.142% | $133.1238 | $133.12 | $133.10 | $133.10 |
| Purchase #5 | $208.74 | 13.346% | $236.5984 | $236.60 | $236.60 | $236.60 |
| Purchase #6 | $45.52 | 9.859% | $50.0078 | $50.01 | $50.00 | $50.00 |
| Purchase #7 | $234.94 | 12.493% | $264.2911 | $264.29 | $264.30 | $264.30 |
| 7 purchase totals = | $937.11 | $1,032.8699 | $1,032.87 | $1,032.90 | $1,032.90 | |