| 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 | $216.27 | 5.175% | $227.462 | $227.46 | $227.45 | $227.50 |
| Purchase #2 | $185.80 | 8.841% | $202.2266 | $202.23 | $202.25 | $202.20 |
| Purchase #3 | $31.53 | 11.348% | $35.108 | $35.11 | $35.10 | $35.10 |
| Purchase #4 | $122.76 | 10.580% | $135.748 | $135.75 | $135.75 | $135.70 |
| Purchase #5 | $119.47 | 9.416% | $130.7193 | $130.72 | $130.70 | $130.70 |
| Purchase #6 | $174.78 | 4.241% | $182.1924 | $182.19 | $182.20 | $182.20 |
| Purchase #7 | $121.70 | 10.320% | $134.2594 | $134.26 | $134.25 | $134.30 |
| 7 purchase totals = | $972.31 | $1,047.7157 | $1,047.72 | $1,047.70 | $1,047.70 | |