| 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 | $203.44 | 10.268% | $224.3292 | $224.33 | $224.35 | $224.30 |
| Purchase #2 | $126.69 | 9.522% | $138.7534 | $138.75 | $138.75 | $138.80 |
| Purchase #3 | $232.29 | 8.792% | $252.7129 | $252.71 | $252.70 | $252.70 |
| Purchase #4 | $179.83 | 3.531% | $186.1798 | $186.18 | $186.20 | $186.20 |
| Purchase #5 | $111.68 | 10.749% | $123.6845 | $123.68 | $123.70 | $123.70 |
| Purchase #6 | $159.25 | 7.658% | $171.4454 | $171.45 | $171.45 | $171.40 |
| Purchase #7 | $49.42 | 8.449% | $53.5955 | $53.60 | $53.60 | $53.60 |
| 7 purchase totals = | $1,062.60 | $1,150.7007 | $1,150.70 | $1,150.75 | $1,150.70 | |