| 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 | $207.87 | 7.292% | $223.0279 | $223.03 | $223.05 | $223.00 |
| Purchase #2 | $180.59 | 12.268% | $202.7448 | $202.74 | $202.75 | $202.70 |
| Purchase #3 | $84.86 | 7.287% | $91.0437 | $91.04 | $91.05 | $91.00 |
| Purchase #4 | $250.25 | 3.857% | $259.9021 | $259.90 | $259.90 | $259.90 |
| Purchase #5 | $216.90 | 10.516% | $239.7092 | $239.71 | $239.70 | $239.70 |
| Purchase #6 | $229.98 | 10.377% | $253.845 | $253.85 | $253.85 | $253.80 |
| Purchase #7 | $13.60 | 12.135% | $15.2504 | $15.25 | $15.25 | $15.30 |
| 7 purchase totals = | $1,184.05 | $1,285.5231 | $1,285.52 | $1,285.55 | $1,285.40 | |