| 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 | $224.25 | 7.870% | $241.8985 | $241.90 | $241.90 | $241.90 |
| Purchase #2 | $156.34 | 13.449% | $177.3662 | $177.37 | $177.35 | $177.40 |
| Purchase #3 | $183.70 | 8.217% | $198.7946 | $198.79 | $198.80 | $198.80 |
| Purchase #4 | $136.88 | 6.227% | $145.4035 | $145.40 | $145.40 | $145.40 |
| Purchase #5 | $179.89 | 6.713% | $191.966 | $191.97 | $191.95 | $192.00 |
| Purchase #6 | $96.62 | 9.761% | $106.0511 | $106.05 | $106.05 | $106.10 |
| Purchase #7 | $56.48 | 12.786% | $63.7015 | $63.70 | $63.70 | $63.70 |
| 7 purchase totals = | $1,034.16 | $1,125.1814 | $1,125.18 | $1,125.15 | $1,125.30 | |