| 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 | $105.45 | 9.511% | $115.4793 | $115.48 | $115.50 | $115.50 |
| Purchase #2 | $183.43 | 11.386% | $204.3153 | $204.32 | $204.30 | $204.30 |
| Purchase #3 | $131.35 | 9.292% | $143.555 | $143.56 | $143.55 | $143.60 |
| Purchase #4 | $206.71 | 13.285% | $234.1714 | $234.17 | $234.15 | $234.20 |
| Purchase #5 | $104.60 | 10.800% | $115.8968 | $115.90 | $115.90 | $115.90 |
| Purchase #6 | $40.66 | 8.465% | $44.1019 | $44.10 | $44.10 | $44.10 |
| Purchase #7 | $142.28 | 3.324% | $147.0094 | $147.01 | $147.00 | $147.00 |
| 7 purchase totals = | $914.48 | $1,004.5291 | $1,004.54 | $1,004.50 | $1,004.60 | |