| 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 | $40.35 | 11.541% | $45.0068 | $45.01 | $45.00 | $45.00 |
| Purchase #2 | $165.72 | 6.720% | $176.8564 | $176.86 | $176.85 | $176.90 |
| Purchase #3 | $244.85 | 4.170% | $255.0602 | $255.06 | $255.05 | $255.10 |
| Purchase #4 | $124.36 | 11.382% | $138.5147 | $138.51 | $138.50 | $138.50 |
| Purchase #5 | $192.33 | 8.528% | $208.7319 | $208.73 | $208.75 | $208.70 |
| Purchase #6 | $188.51 | 12.442% | $211.9644 | $211.96 | $211.95 | $212.00 |
| Purchase #7 | $215.29 | 4.712% | $225.4345 | $225.43 | $225.45 | $225.40 |
| 7 purchase totals = | $1,171.41 | $1,261.5689 | $1,261.56 | $1,261.55 | $1,261.60 | |