| 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 | $222.63 | 9.832% | $244.519 | $244.52 | $244.50 | $244.50 |
| Purchase #2 | $225.52 | 11.341% | $251.0962 | $251.10 | $251.10 | $251.10 |
| Purchase #3 | $38.71 | 10.612% | $42.8179 | $42.82 | $42.80 | $42.80 |
| Purchase #4 | $245.30 | 8.525% | $266.2118 | $266.21 | $266.20 | $266.20 |
| Purchase #5 | $232.75 | 12.226% | $261.206 | $261.21 | $261.20 | $261.20 |
| Purchase #6 | $238.64 | 6.364% | $253.827 | $253.83 | $253.85 | $253.80 |
| Purchase #7 | $6.76 | 10.133% | $7.445 | $7.45 | $7.45 | $7.40 |
| 7 purchase totals = | $1,210.31 | $1,327.1229 | $1,327.14 | $1,327.10 | $1,327.00 | |