| 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 | $138.56 | 9.645% | $151.9241 | $151.92 | $151.90 | $151.90 |
| Purchase #2 | $229.62 | 11.491% | $256.0056 | $256.01 | $256.00 | $256.00 |
| Purchase #3 | $201.67 | 5.296% | $212.3504 | $212.35 | $212.35 | $212.40 |
| Purchase #4 | $48.48 | 6.796% | $51.7747 | $51.77 | $51.75 | $51.80 |
| Purchase #5 | $212.96 | 4.401% | $222.3324 | $222.33 | $222.35 | $222.30 |
| Purchase #6 | $73.60 | 9.170% | $80.3491 | $80.35 | $80.35 | $80.30 |
| Purchase #7 | $163.81 | 5.566% | $172.9277 | $172.93 | $172.95 | $172.90 |
| 7 purchase totals = | $1,068.70 | $1,147.6640 | $1,147.66 | $1,147.65 | $1,147.60 | |