| 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 | $173.54 | 11.150% | $192.8897 | $192.89 | $192.90 | $192.90 |
| Purchase #2 | $139.55 | 11.474% | $155.562 | $155.56 | $155.55 | $155.60 |
| Purchase #3 | $230.99 | 4.444% | $241.2552 | $241.26 | $241.25 | $241.30 |
| Purchase #4 | $250.32 | 10.399% | $276.3508 | $276.35 | $276.35 | $276.40 |
| Purchase #5 | $166.69 | 11.565% | $185.9677 | $185.97 | $185.95 | $186.00 |
| Purchase #6 | $64.44 | 11.433% | $71.8074 | $71.81 | $71.80 | $71.80 |
| Purchase #7 | $222.87 | 6.870% | $238.1812 | $238.18 | $238.20 | $238.20 |
| 7 purchase totals = | $1,248.40 | $1,362.0140 | $1,362.02 | $1,362.00 | $1,362.20 | |