| 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 | $134.41 | 13.237% | $152.2019 | $152.20 | $152.20 | $152.20 |
| Purchase #2 | $207.34 | 7.538% | $222.9693 | $222.97 | $222.95 | $223.00 |
| Purchase #3 | $41.78 | 6.741% | $44.5964 | $44.60 | $44.60 | $44.60 |
| Purchase #4 | $235.50 | 10.699% | $260.6961 | $260.70 | $260.70 | $260.70 |
| Purchase #5 | $178.44 | 7.673% | $192.1317 | $192.13 | $192.15 | $192.10 |
| Purchase #6 | $20.88 | 9.793% | $22.9248 | $22.92 | $22.90 | $22.90 |
| Purchase #7 | $210.60 | 8.360% | $228.2062 | $228.21 | $228.20 | $228.20 |
| 7 purchase totals = | $1,028.95 | $1,123.7264 | $1,123.73 | $1,123.70 | $1,123.70 | |