| 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 | $182.79 | 5.207% | $192.3079 | $192.31 | $192.30 | $192.30 |
| Purchase #2 | $215.66 | 5.843% | $228.261 | $228.26 | $228.25 | $228.30 |
| Purchase #3 | $62.41 | 5.337% | $65.7408 | $65.74 | $65.75 | $65.70 |
| Purchase #4 | $134.51 | 13.755% | $153.0119 | $153.01 | $153.00 | $153.00 |
| Purchase #5 | $119.73 | 4.364% | $124.955 | $124.96 | $124.95 | $125.00 |
| Purchase #6 | $112.60 | 7.184% | $120.6892 | $120.69 | $120.70 | $120.70 |
| Purchase #7 | $138.88 | 3.319% | $143.4894 | $143.49 | $143.50 | $143.50 |
| 7 purchase totals = | $966.58 | $1,028.4552 | $1,028.46 | $1,028.45 | $1,028.50 | |