| 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 | $221.30 | 6.314% | $235.2729 | $235.27 | $235.25 | $235.30 |
| Purchase #2 | $11.85 | 13.349% | $13.4319 | $13.43 | $13.45 | $13.40 |
| Purchase #3 | $201.58 | 11.599% | $224.9613 | $224.96 | $224.95 | $225.00 |
| Purchase #4 | $146.65 | 6.860% | $156.7102 | $156.71 | $156.70 | $156.70 |
| Purchase #5 | $9.51 | 5.683% | $10.0505 | $10.05 | $10.05 | $10.10 |
| Purchase #6 | $141.63 | 5.611% | $149.5769 | $149.58 | $149.60 | $149.60 |
| Purchase #7 | $212.50 | 11.298% | $236.5083 | $236.51 | $236.50 | $236.50 |
| 7 purchase totals = | $945.02 | $1,026.5120 | $1,026.51 | $1,026.50 | $1,026.60 | |