| 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 | $181.30 | 6.253% | $192.6367 | $192.64 | $192.65 | $192.60 |
| Purchase #2 | $235.29 | 3.683% | $243.9557 | $243.96 | $243.95 | $244.00 |
| Purchase #3 | $116.55 | 7.858% | $125.7085 | $125.71 | $125.70 | $125.70 |
| Purchase #4 | $249.45 | 12.670% | $281.0553 | $281.06 | $281.05 | $281.10 |
| Purchase #5 | $215.95 | 11.658% | $241.1255 | $241.13 | $241.15 | $241.10 |
| Purchase #6 | $16.86 | 7.282% | $18.0877 | $18.09 | $18.10 | $18.10 |
| Purchase #7 | $108.75 | 10.511% | $120.1807 | $120.18 | $120.20 | $120.20 |
| 7 purchase totals = | $1,124.15 | $1,222.7501 | $1,222.77 | $1,222.80 | $1,222.80 | |