| 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 | $30.76 | 10.693% | $34.0492 | $34.05 | $34.05 | $34.00 |
| Purchase #2 | $218.94 | 6.544% | $233.2674 | $233.27 | $233.25 | $233.30 |
| Purchase #3 | $190.44 | 11.724% | $212.7672 | $212.77 | $212.75 | $212.80 |
| Purchase #4 | $192.84 | 13.131% | $218.1618 | $218.16 | $218.15 | $218.20 |
| Purchase #5 | $81.69 | 9.286% | $89.2757 | $89.28 | $89.30 | $89.30 |
| Purchase #6 | $19.84 | 3.339% | $20.5025 | $20.50 | $20.50 | $20.50 |
| Purchase #7 | $197.26 | 6.589% | $210.2575 | $210.26 | $210.25 | $210.30 |
| 7 purchase totals = | $931.77 | $1,018.2813 | $1,018.29 | $1,018.25 | $1,018.40 | |