| 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 | $226.41 | 11.556% | $252.5739 | $252.57 | $252.55 | $252.60 |
| Purchase #2 | $41.44 | 8.108% | $44.8 | $44.80 | $44.80 | $44.80 |
| Purchase #3 | $198.35 | 6.211% | $210.6695 | $210.67 | $210.65 | $210.70 |
| Purchase #4 | $250.67 | 7.390% | $269.1945 | $269.19 | $269.20 | $269.20 |
| Purchase #5 | $49.36 | 4.219% | $51.4425 | $51.44 | $51.45 | $51.40 |
| Purchase #6 | $164.93 | 13.540% | $187.2615 | $187.26 | $187.25 | $187.30 |
| Purchase #7 | $117.25 | 8.600% | $127.3335 | $127.33 | $127.35 | $127.30 |
| 7 purchase totals = | $1,048.41 | $1,143.2754 | $1,143.26 | $1,143.25 | $1,143.30 | |