| 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 | $22.26 | 10.246% | $24.5408 | $24.54 | $24.55 | $24.50 |
| Purchase #2 | $14.82 | 12.692% | $16.701 | $16.70 | $16.70 | $16.70 |
| Purchase #3 | $133.49 | 9.465% | $146.1248 | $146.12 | $146.10 | $146.10 |
| Purchase #4 | $63.38 | 8.326% | $68.657 | $68.66 | $68.65 | $68.70 |
| Purchase #5 | $32.96 | 12.193% | $36.9788 | $36.98 | $37.00 | $37.00 |
| Purchase #6 | $156.63 | 11.287% | $174.3088 | $174.31 | $174.30 | $174.30 |
| Purchase #7 | $14.74 | 12.619% | $16.6 | $16.60 | $16.60 | $16.60 |
| 7 purchase totals = | $438.28 | $483.9112 | $483.91 | $483.90 | $483.90 | |