| 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 | $118.70 | 4.601% | $124.1614 | $124.16 | $124.15 | $124.20 |
| Purchase #2 | $218.66 | 11.407% | $243.6025 | $243.60 | $243.60 | $243.60 |
| Purchase #3 | $233.30 | 8.177% | $252.3769 | $252.38 | $252.40 | $252.40 |
| Purchase #4 | $127.78 | 4.786% | $133.8956 | $133.90 | $133.90 | $133.90 |
| Purchase #5 | $27.50 | 3.427% | $28.4424 | $28.44 | $28.45 | $28.40 |
| Purchase #6 | $32.94 | 3.500% | $34.0929 | $34.09 | $34.10 | $34.10 |
| Purchase #7 | $224.67 | 11.312% | $250.0847 | $250.08 | $250.10 | $250.10 |
| 7 purchase totals = | $983.55 | $1,066.6564 | $1,066.65 | $1,066.70 | $1,066.70 | |