| 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 | $206.78 | 9.400% | $226.2173 | $226.22 | $226.20 | $226.20 |
| Purchase #2 | $74.77 | 8.627% | $81.2204 | $81.22 | $81.20 | $81.20 |
| Purchase #3 | $126.28 | 8.801% | $137.3939 | $137.39 | $137.40 | $137.40 |
| Purchase #4 | $182.89 | 12.715% | $206.1445 | $206.14 | $206.15 | $206.10 |
| Purchase #5 | $43.95 | 12.509% | $49.4477 | $49.45 | $49.45 | $49.40 |
| Purchase #6 | $237.65 | 8.581% | $258.0427 | $258.04 | $258.05 | $258.00 |
| Purchase #7 | $207.45 | 6.800% | $221.5566 | $221.56 | $221.55 | $221.60 |
| 7 purchase totals = | $1,079.77 | $1,180.0231 | $1,180.02 | $1,180.00 | $1,179.90 | |