| 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 | $139.26 | 5.547% | $146.9848 | $146.98 | $147.00 | $147.00 |
| Purchase #2 | $41.51 | 4.178% | $43.2443 | $43.24 | $43.25 | $43.20 |
| Purchase #3 | $202.79 | 7.512% | $218.0236 | $218.02 | $218.00 | $218.00 |
| Purchase #4 | $250.56 | 7.504% | $269.362 | $269.36 | $269.35 | $269.40 |
| Purchase #5 | $130.30 | 5.185% | $137.0561 | $137.06 | $137.05 | $137.10 |
| Purchase #6 | $160.71 | 9.605% | $176.1462 | $176.15 | $176.15 | $176.10 |
| Purchase #7 | $32.72 | 10.241% | $36.0709 | $36.07 | $36.05 | $36.10 |
| 7 purchase totals = | $957.85 | $1,026.8879 | $1,026.88 | $1,026.85 | $1,026.90 | |