| 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 | $131.98 | 5.504% | $139.2442 | $139.24 | $139.25 | $139.20 |
| Purchase #2 | $179.98 | 7.322% | $193.1581 | $193.16 | $193.15 | $193.20 |
| Purchase #3 | $96.33 | 11.440% | $107.3502 | $107.35 | $107.35 | $107.40 |
| Purchase #4 | $10.31 | 5.582% | $10.8855 | $10.89 | $10.90 | $10.90 |
| Purchase #5 | $228.52 | 7.505% | $245.6704 | $245.67 | $245.65 | $245.70 |
| Purchase #6 | $237.37 | 12.419% | $266.849 | $266.85 | $266.85 | $266.80 |
| Purchase #7 | $49.90 | 3.791% | $51.7917 | $51.79 | $51.80 | $51.80 |
| 7 purchase totals = | $934.39 | $1,014.9491 | $1,014.95 | $1,014.95 | $1,015.00 | |