| 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 | $223.56 | 13.114% | $252.8777 | $252.88 | $252.90 | $252.90 |
| Purchase #2 | $9.88 | 9.731% | $10.8414 | $10.84 | $10.85 | $10.80 |
| Purchase #3 | $157.44 | 9.653% | $172.6377 | $172.64 | $172.65 | $172.60 |
| Purchase #4 | $71.81 | 7.431% | $77.1462 | $77.15 | $77.15 | $77.10 |
| Purchase #5 | $213.81 | 4.173% | $222.7323 | $222.73 | $222.75 | $222.70 |
| Purchase #6 | $182.33 | 11.550% | $203.3891 | $203.39 | $203.40 | $203.40 |
| Purchase #7 | $81.26 | 7.281% | $87.1765 | $87.18 | $87.20 | $87.20 |
| 7 purchase totals = | $940.09 | $1,026.8009 | $1,026.81 | $1,026.90 | $1,026.70 | |