| 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 | $235.98 | 5.337% | $248.5743 | $248.57 | $248.55 | $248.60 |
| Purchase #2 | $229.64 | 13.745% | $261.204 | $261.20 | $261.20 | $261.20 |
| Purchase #3 | $53.88 | 3.419% | $55.7222 | $55.72 | $55.70 | $55.70 |
| Purchase #4 | $74.68 | 4.703% | $78.1922 | $78.19 | $78.20 | $78.20 |
| Purchase #5 | $88.42 | 9.297% | $96.6404 | $96.64 | $96.65 | $96.60 |
| Purchase #6 | $224.51 | 6.190% | $238.4072 | $238.41 | $238.40 | $238.40 |
| Purchase #7 | $109.64 | 9.700% | $120.2751 | $120.28 | $120.30 | $120.30 |
| 7 purchase totals = | $1,016.75 | $1,099.0154 | $1,099.01 | $1,099.00 | $1,099.00 | |