| 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 | $237.45 | 10.606% | $262.6339 | $262.63 | $262.65 | $262.60 |
| Purchase #2 | $45.66 | 9.295% | $49.9041 | $49.90 | $49.90 | $49.90 |
| Purchase #3 | $125.55 | 13.159% | $142.0711 | $142.07 | $142.05 | $142.10 |
| Purchase #4 | $136.56 | 8.796% | $148.5718 | $148.57 | $148.55 | $148.60 |
| Purchase #5 | $243.53 | 7.735% | $262.367 | $262.37 | $262.35 | $262.40 |
| Purchase #6 | $50.89 | 3.843% | $52.8457 | $52.85 | $52.85 | $52.80 |
| Purchase #7 | $182.70 | 7.624% | $196.629 | $196.63 | $196.65 | $196.60 |
| 7 purchase totals = | $1,022.34 | $1,115.0226 | $1,115.02 | $1,115.00 | $1,115.00 | |