| 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 | $241.46 | 8.362% | $261.6509 | $261.65 | $261.65 | $261.70 |
| Purchase #2 | $239.32 | 9.520% | $262.1033 | $262.10 | $262.10 | $262.10 |
| Purchase #3 | $162.81 | 6.610% | $173.5717 | $173.57 | $173.55 | $173.60 |
| Purchase #4 | $50.63 | 5.239% | $53.2825 | $53.28 | $53.30 | $53.30 |
| Purchase #5 | $161.92 | 6.603% | $172.6116 | $172.61 | $172.60 | $172.60 |
| Purchase #6 | $134.37 | 13.723% | $152.8096 | $152.81 | $152.80 | $152.80 |
| Purchase #7 | $20.81 | 6.673% | $22.1987 | $22.20 | $22.20 | $22.20 |
| 7 purchase totals = | $1,011.32 | $1,098.2283 | $1,098.22 | $1,098.20 | $1,098.30 | |