| 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 | $149.35 | 13.547% | $169.5824 | $169.58 | $169.60 | $169.60 |
| Purchase #2 | $191.90 | 10.582% | $212.2069 | $212.21 | $212.20 | $212.20 |
| Purchase #3 | $38.25 | 12.766% | $43.133 | $43.13 | $43.15 | $43.10 |
| Purchase #4 | $34.98 | 5.685% | $36.9686 | $36.97 | $36.95 | $37.00 |
| Purchase #5 | $211.41 | 6.828% | $225.8451 | $225.85 | $225.85 | $225.80 |
| Purchase #6 | $223.64 | 5.788% | $236.5843 | $236.58 | $236.60 | $236.60 |
| Purchase #7 | $175.54 | 12.557% | $197.5826 | $197.58 | $197.60 | $197.60 |
| 7 purchase totals = | $1,025.07 | $1,121.9029 | $1,121.90 | $1,121.95 | $1,121.90 | |