| 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 | $214.93 | 8.263% | $232.6897 | $232.69 | $232.70 | $232.70 |
| Purchase #2 | $51.86 | 9.683% | $56.8816 | $56.88 | $56.90 | $56.90 |
| Purchase #3 | $80.67 | 12.432% | $90.6989 | $90.70 | $90.70 | $90.70 |
| Purchase #4 | $58.40 | 10.189% | $64.3504 | $64.35 | $64.35 | $64.40 |
| Purchase #5 | $243.44 | 10.111% | $268.0542 | $268.05 | $268.05 | $268.10 |
| Purchase #6 | $134.69 | 9.765% | $147.8425 | $147.84 | $147.85 | $147.80 |
| Purchase #7 | $113.47 | 9.415% | $124.1532 | $124.15 | $124.15 | $124.20 |
| 7 purchase totals = | $897.46 | $984.6705 | $984.66 | $984.70 | $984.80 | |