| 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 | $160.50 | 13.752% | $182.572 | $182.57 | $182.55 | $182.60 |
| Purchase #2 | $211.58 | 13.201% | $239.5107 | $239.51 | $239.50 | $239.50 |
| Purchase #3 | $92.75 | 6.757% | $99.0171 | $99.02 | $99.00 | $99.00 |
| Purchase #4 | $242.70 | 10.345% | $267.8073 | $267.81 | $267.80 | $267.80 |
| Purchase #5 | $189.55 | 8.357% | $205.3907 | $205.39 | $205.40 | $205.40 |
| Purchase #6 | $208.44 | 11.332% | $232.0604 | $232.06 | $232.05 | $232.10 |
| Purchase #7 | $202.99 | 11.692% | $226.7236 | $226.72 | $226.70 | $226.70 |
| 7 purchase totals = | $1,308.51 | $1,453.0818 | $1,453.08 | $1,453.00 | $1,453.10 | |