| 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 | $92.73 | 5.352% | $97.6929 | $97.69 | $97.70 | $97.70 |
| Purchase #2 | $233.56 | 12.246% | $262.1618 | $262.16 | $262.15 | $262.20 |
| Purchase #3 | $157.31 | 7.305% | $168.8015 | $168.80 | $168.80 | $168.80 |
| Purchase #4 | $248.69 | 12.221% | $279.0824 | $279.08 | $279.10 | $279.10 |
| Purchase #5 | $239.77 | 12.540% | $269.8372 | $269.84 | $269.85 | $269.80 |
| Purchase #6 | $192.61 | 9.360% | $210.6383 | $210.64 | $210.65 | $210.60 |
| Purchase #7 | $6.81 | 8.114% | $7.3626 | $7.36 | $7.35 | $7.40 |
| 7 purchase totals = | $1,171.48 | $1,295.5767 | $1,295.57 | $1,295.60 | $1,295.60 | |