| 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 | $157.26 | 9.568% | $172.3066 | $172.31 | $172.30 | $172.30 |
| Purchase #2 | $228.96 | 8.246% | $247.84 | $247.84 | $247.85 | $247.80 |
| Purchase #3 | $73.68 | 11.153% | $81.8975 | $81.90 | $81.90 | $81.90 |
| Purchase #4 | $37.43 | 9.855% | $41.1187 | $41.12 | $41.10 | $41.10 |
| Purchase #5 | $113.34 | 5.199% | $119.2325 | $119.23 | $119.25 | $119.20 |
| Purchase #6 | $249.32 | 4.799% | $261.2849 | $261.28 | $261.30 | $261.30 |
| Purchase #7 | $188.25 | 9.607% | $206.3352 | $206.34 | $206.35 | $206.30 |
| 7 purchase totals = | $1,048.24 | $1,130.0154 | $1,130.02 | $1,130.05 | $1,129.90 | |