| 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 | $215.38 | 7.692% | $231.947 | $231.95 | $231.95 | $231.90 |
| Purchase #2 | $142.62 | 4.851% | $149.5385 | $149.54 | $149.55 | $149.50 |
| Purchase #3 | $44.78 | 4.136% | $46.6321 | $46.63 | $46.65 | $46.60 |
| Purchase #4 | $188.46 | 7.211% | $202.0499 | $202.05 | $202.05 | $202.00 |
| Purchase #5 | $216.79 | 6.493% | $230.8662 | $230.87 | $230.85 | $230.90 |
| Purchase #6 | $178.62 | 12.663% | $201.2387 | $201.24 | $201.25 | $201.20 |
| Purchase #7 | $109.56 | 13.720% | $124.5916 | $124.59 | $124.60 | $124.60 |
| 7 purchase totals = | $1,096.21 | $1,186.8640 | $1,186.87 | $1,186.90 | $1,186.70 | |