| 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 | $106.62 | 10.189% | $117.4835 | $117.48 | $117.50 | $117.50 |
| Purchase #2 | $28.48 | 6.610% | $30.3625 | $30.36 | $30.35 | $30.40 |
| Purchase #3 | $217.37 | 5.562% | $229.4601 | $229.46 | $229.45 | $229.50 |
| Purchase #4 | $244.37 | 6.148% | $259.3939 | $259.39 | $259.40 | $259.40 |
| Purchase #5 | $158.32 | 12.652% | $178.3506 | $178.35 | $178.35 | $178.40 |
| Purchase #6 | $134.52 | 7.479% | $144.5808 | $144.58 | $144.60 | $144.60 |
| Purchase #7 | $60.95 | 4.620% | $63.7659 | $63.77 | $63.75 | $63.80 |
| 7 purchase totals = | $950.63 | $1,023.3973 | $1,023.39 | $1,023.40 | $1,023.60 | |